V-shaped crease. @lblake907, in some cases it’s a sacral dimple and can be a sign of spina bifida occulta, but if the spine is closed then it can be (in very rare occurrences) a sign of a tethered cord. Symptoms of an infected pilonidal cyst include: A pit near the top of the buttocks crease. CONCLUSION. An abscess occurs when an anal gland becomes clogged with bacteria, fecal matter, and foreign. The diagnosis of a gluteal muscle tear or strain is based on clinical findings. 17. Pain and a burning sensation. A sacral dimple is an indentation or pit in the skin on the lower back that is present at birth in some babies. Standing or sitting for a long time or climbing stairs can make the pain worse. Gluteal tendinopathy is a common cause of hip pain, especially in older women. Almost always, if the dimple is within the gluteal crease, there is no underlying spinal abnormality and no investigation is necessary. In the armpits. But if it's infected, the skin around the cyst may be swollen and painful. Body habitus may contribute to additional intertriginous sites, such as inframammary skin and. Following the surgical procedure, a graduated. stretching. Staphylococcus aureus is a known type of bacterium that is responsible for the formation of boils on the skin surface. It is commonly seen in the skin between the buttocks (butt. People who are overweight and who have thick, stiff body hair are more likely to develop pilonidal. Moist, sensitive skin areas are more likely to develop inverse psoriasis, so you may be more likely to experience: Bacterial, fungal or yeast; Itching. swelling in the area. Friction between skin folds. Your options are to carefully suction the fold and to either do a surgical buttock crease lift or fat injections to to butt just above the crease, or a combination thereof. Pilonidal cysts can range from abscesses — painful collections of pus — to sinuses, and lead to persistent bloody drainage. Therefore, MRI was recommended and. See full list on verywellhealth. Overview Symptoms Causes Pictures Treatment Recovery Complications Outlook Summary A pilonidal sinus is a small tunnel that develops at the top of the. All racial/ethnic groups had double to quadruple the risk of lumbosacral hair when compared with Caucasians. Motor function is generally more affected than sensory function and is correlated with the level of spinal aplasia. What is a Pilonidial Cyst? The term pilonidal cyst comes from the Latin words, “pilus” (hair) and “nidus” (nest). Helpful 1 person found this helpful. Mon~Fri：09:30AM~21:00PM. Pictures: shingles rash on buttocks. gluteal cleft / natal cleft / cluneal cleft / butt crack) is the posterior deep midline groove in the gluteal region. Sorry for this problem. Asymmetry. Find a Doctor; Procedures; Photos & Reviews; Beauty News; Procedures. 5. The damaging effects of moisture, pressure, friction, and shear on human tissue are well-known among wound care experts. You may also see red or purple discoloration and swelling around the bump. In most cases, small boils on the buttocks will heal on their own within 1–2 weeks. a birthmark in the area. The right gluteal crease is lower than the left. Hyperpigmentation is the abnormal darkening of the skin, often in patches. Two main varieties of duplicated gluteal creases were identified: Y-shaped and pitchfork-like. Sex hormones act on sudoriferous glands and affect hair growth; other factors like sitting for. A dimple above the gluteal crease (the crease in the buttocks) Long hair (longer than 1 inch) growing on the back over the spine. Anomalies of the gluteal crease had the lowest proportion of agreement. CONCLUSION. The gluteal region communicates with the pelvic cavity. Saturday：09:30AM~18:00PM. Most sacral dimples are harmless and don't need treatment. Chronic tinea cruris presents as a large well-demarcated scaly plaque with a raised border and central clearing. It affects about 70,000 people in the US annually and is more common in men than women. I disagree with your assessment. While there are open fissures, people should use a suitable moisturizer 2–3 times per day. Wound Ostomy Nurse, Iowa Health Home Care, USA. This is the softening of the skin that has deep creases around the angles of your mouth. In an upright standing position some people create a fold at the intersection between the buttocks and the back of the thigh. With the gluteal tissue mainly supplied by the direct cutaneous perforators from the internal pudendal artery, it is now the flap of choice for vulvar reconstruction. The thumbs are freely mobile but are held adducted and flexed across the palms with the fingers tightly clutched over them. They’re also common in people who sit for long periods of time, such as truck drivers. Sacral epidermal anomalies include dimples, tracts, lipomas, hemangiomas, and tufts of hair and may be associated with a neural tube defect, such as spina bifida. In severe instances, antibiotics and surgery may. The success rates for this are quite low and the complication rates relatively high making the. There are a host of choices that can be used to improve buttock. A gluteal fold in and of itself is the area where the buttocks are separated from the upper thigh. A pilonidal cyst is a small sac that sticks up from inside the skin. A sacral dimple is an indentation or pit in the skin on the lower back that is present at birth in some babies. Pilonidal cysts can range from abscesses — painful collections of pus — to sinuses, and lead to persistent bloody drainage. Summary. The success rates for this are quite low and the complication rates relatively high making the. Inverse psoriasis, also known as flexural psoriasis, is a skin condition that may develop in the armpits, under breasts, on the groin, or in other skin folds. The primary intertriginous skin areas include the groin folds, axillae, and gluteal cleft. Keep your back straight, and slowly lean forward until you feel a stretch in your hip. Every patient is unique, so please call our offices at 678-566-7200 to schedule a personalized consultation. In 2 cases, there were differences in respondents’ choice to image or consult a subspecialist depending on their percent clinical full time equivalent spent taking care of neonates <1 month of age: (1) coccygeal hair (P = . The gluteal lid, or the gluteus maximus, is a large, superficial muscle in the shape of a quadrangle. Dr. Deep gluteal syndrome used to be called piriformis syndrome, because healthcare providers thought the pain always came from the piriformis, a muscle in your buttock, pressing on your sciatic nerve. It is the deep furrow or groove that lies between the two gluteal regions (commonly known as the buttocks). To get relief from pain, ice might help, especially in areas closer to the surface of your skin, like the kneecap, heel, and elbow. –Skin damage is shallow or superficial and edges are irregular or diffuse. Buttocks: Plaque or inverse psoriasis causes itching, cracking, scaly, and bleeding skin on your buttocks or gluteal cleft. [Wu, 2020]~2-4% of all newborns have a sacral dimple. The intergluteal cleft is a surface anatomy landmark of the pelvis and lower limb. Erythematous plaques in axillae - a report of two cases In its general usage, the term pilonidal cyst refers to an area located at the superior aspect of the gluteal cleft in the sacrococcygeal area as. , The vertical line starts from sacrum to the perineum. Intertrigo in babies requires special care because the affected skin area is so delicate. The symptoms are centered around your anus and often include: itchiness. Let's also remember that it’s often a painful experience. Boils are usually pea-sized, but can grow as large as a golf ball. The superficial group includes the gluteus. Peter Fisher M. Hours：. D. Perineum may also refer to the underlying structures inside. It usually looks like a reddish rash. One method of approaching this problem is to consider subcision of the dermal fascial attachments combined with fat transfer to smooth your contours. 1/7. The gluteal muscles, often called glutes, are a group of three muscles which make up the gluteal region commonly known as the buttocks: the gluteus maximus, gluteus medius and gluteus minimus. It goes laterally up to a virtual line converging the anterior superior iliac spine to the anterior edge of higher trochanter and Medially goes up to mid-dorsal line and natal cleft. Based on your photos my recommendation for you is liposuction with fat transfer to buttocks. Symptoms can include: Swelling, redness, and pain. thin, shiny skin over time. But it actually stems from an. ICD-10-CM Diagnosis Code M76. The edges are diffuse and irregular. 2). Trapped moisture, which is usually due to sweating, causes the surfaces of your skin to stick together in your skin folds. Areas affected by intertrigo may also become infected with yeast or bacteria. 8% had a deviated or duplicated crease. 0 yr, body mass index (BMI) 27. Do loaded squats to work the glutes, hamstrings and quads and to release anabolic hormones – testosterone and growth hormone -- which build muscle mass for a rounded look and more of a butt crease. Some. Tender, swollen skin surrounding the bump. tingling sensations in your legs. VOTED MOST HELPFUL. A 1-year-old female presented with a mass and a dimple on her right lower buttock (Fig. The ventrogluteal IM injection site will be found exactly in the middle of the peace sign. Fissure: Straight breaks in the skin that go deeper than the top layer of skin into the second layer of skin. The rash may be sore or itchy. Gluteal tendinopathy is a type of tendon disorder in your hips and buttocks area (gluteal region). A good moisturizer for areas of dry and cracked skin may include a number of active ingredients, such. However, BCCs also can arise in unexpected locations. Move slowly until you feel tension in the. They communicate between the surface of the skin and deeper structures and may occur anywhere along the craniospinal axis. Synonym: sulcus gluteus, gluteal furrow. These cysts can contain hair, skin fragments, and other tissue. Anal abscess or fistula. Sweat, urine, and. Allergens to hygienic products, chemicals, or plants can also cause itchy, red bumps on on the butt. If you have an asymmetric gluteal crease, this can be addressed with liposuction or fat grafting around this area. Trapped moisture, which is usually due to sweating, causes the surfaces of your skin to stick together in your skin folds. Sometimes people have extra folds in the buttock region. A sacral dimple (sacrococcygeal or coccygeal dimple) is an indentation just above the groove between your buttocks. In the best case scenario, it makes your folds more symmetric, but comes at the expense of an. Answer: Double buttock crease. V-shaped crease. Like many other conditions, hip dysplasia has a wide range of severity, from mild (loose joints) to severe (complete dislocation). In men the scrotum may also be itchy. The nerve exits the pelvis through the greater sciatic foramen. A 35-year-old patient is pictured in 2B 6 months after combined bilateral pudendal and gluteal flap pelvic reconstruction. It originates from the posterior gluteal line of the ilium, the gluteal and erector spinae aponeuroses, the dorsal surface of the lower sacrum, the side of the coccyx, and the sacrotuberous ligament. Chafing is a skin condition that occurs when you have repeated skin-on-skin contact or when your skin rubs against clothing or another material. If you have a willing partner to do the photography, that may be easier. This area is the groove between the buttocks that. Skin Ulcer Symptoms. Answer: Double lower buttock crease treatment. A rash that may be full or partially ring shaped. A pilonidal cyst is a fluid-filled sac under the skin in the lower back, near the crease of the buttocks. Advertisement. Duplicated gluteal creases were classified based on crease appearance above the buttocks. Abstract. The gluteal sulcus (also known as the gluteal fold, fold of the buttock or horizontal gluteal crease) is an area of. Because of where it’s located you get more than just itching. There was no evidence of scoliosis or pelvic abnormalities. The ischium is the lower and back part of the hip bone. Treatment of a gluteal injury depends upon the type of the trauma. 3 ± 6. J Wound Ostomy Continence Nurs2013 May-Jun;40 (3):239-45. Patients may seek to enhance buttock shape with buttock implants, autologous fat transfer, autologous tissue flaps, excisional procedures, or liposuction. When a sarcoma is deep-seated, growing quickly, and located near sensitive areas like the sciatic nerve, it may be painful. Intertriginous skin, also known as skin folds, are sites in which opposing skin surfaces come into contact while at rest, resulting in chronic skin occlusion. The dimple in this photo is the tiny dark brown shadow below the. The surgical approach is generally made through a transverse incision within the gluteal crease, which can be extended distally in a "T" configuration in the setting of chronic retracted tears. Answer: Sacaral dimple. The intergluteal cleft or just gluteal cleft, also known by a number of synonyms, including natal cleft, butt crack, and cluneal cleft, is the groove between the buttocks that runs from just below the sacrum to the perineum, so named because it forms the visible border between the external rounded protrusions of the gluteus maximus muscles. 1 ): Medially: intergluteal crease, sacrum, and coccyx (sacral triangle, also known as V-shaped crease) Superiorly: posterior-superior iliac spine (PSIS), iliac crest. No other skin changes are seen. Sweat after exercise. Sacral dimples accompanied by a patch of hair, a birthmark, a deviated buttock fold, or discharge. D: Sag-ittal T 2-weighted MR image of the lumbar spine demonstrating dermal sinus tract in the subcutaneous tissues. Gluteal stock photos are available in a variety of. 6% had dimples, and 24. Witch hazel: Witch hazel is effective in treating rashes on the buttocks and genital area, according to research published in the Journal of Cutaneous Medicine and Surgery. Scientists don’t know for sure what causes sacral dimples, but it may be genetic. Many of my patients who desire a fuller, beautifully rounded backside, with great projection, opt for BBL. These cysts are usually caused by a skin infection and they often. The University of Michigan is a nationally recognized leader in reconstructive surgery. Answer: Surgery for left buttock ptosis. Haha. Pathologic entities in the gluteal region reflect the diversity of tissue types present. anatomy tutorial on the muscles of the gluteal region using the BioDigital Human browser (This. A sarcoma that starts in a bone is also going to cause pain, among other symptoms. The gluteal folds and popliteal fossae were asymmetric, a Galeazzi test was positive, and the right leg measured approximately 2 cm shorter than the left leg. Included in these groups were several. Healed incisions lie within gluteal cleft and crease and groin creases. OBJECTIVE. Causes and Risk Factors. By palpation there is no The gluteal fold is the term used to describe the horizontal skin crease that forms below the buttocks, separating the upper thigh from the buttocks. Asymmetrical buttock creases can suggest hip dysplasia in infants but, like a hip click, an ultrasound or x-ray study will need to be done to determine whether the hips are normal or not. A sacral dimple is a small, usually shallow indentation in the small of the back, just above or within the crease of the buttocks. A dimple above the gluteal crease (the crease in the buttocks) (Photo 2) Long hair (longer than 1 inch) growing on the back over the spine. Oral thrush; This is a candida infection that takes place either in the mouth or throat. The nodules are often ovoid in shape and are typically 0. 2-7. defined the infragluteal fold as a result of gluteal ptosis secondary to sagging of the buttocks and redundant gluteal tissue [ 9 ]. A white or yellow center or tip. The depth of gluteal cleft varies and depend upon the developed gluteal muscles. Medications. Inject the medication without hurry – each ml should take 10 seconds and then remove the needle from the skin, applying pressure to the injection site for about. In the crease of the neck. The term pilonidal cyst comes from the Latin words, “pilus” (hair) and “nidus” (nest). You can treat a fungal infection by using antifungal powders, creams, or sprays. Aesthetic surgery of the buttocks encompasses many forms. In most cases, the discoloration is nothing to worry about. Background. It is usually seen as white patches in the mouth or in the. The mass was not palpable. Based purely upon your photos and not an in person physical exam, you may be better off playing it safe and avoiding any surgical treatment for your particular lower buttock double crease. Boils symptoms and signs include the following: A firm reddened pea-sized bump. Of 1096 infants included in the study, 24. Fortunately, the condition does not cause any pain. Pain or tingling the legs or back; Curvature of the spine A pilonidal cyst may not cause symptoms. 1 Similarly in 2016, the United States saw a 26% increase, more than 18,000 operations,. It mostly involves the face and limbs but can occur anywhere on the body, including between the buttocks. Intertrigo is a common inflammatory skin condition that is caused by skin-to-skin friction (rubbing) that is intensified by heat and moisture. redness. Gluteal adipose tissue was collected from the lateral aspect of the lower extremity just below the gluteal crease. These patches quickly grow into small groupings of blisters, before drying and crusting. Duplicated gluteal creases were classified based on crease appearance above the buttocks. A sacral dimple can be a sign of a serious spinal problem in a newborn if the dimple is large or appears. The remainder of the exam was essentially normal. Superficial lesion ( arrow ) has. I began by locating photos of several patients' buttocks areas; all identifying markers and dates were removed. It’s a visible crease where the buttocks naturally fold over and create a physical line in the skin. And pictures of rashes in medical textbooks often feature white models. Buttocks; Crease of the buttocks; What can relieve the itch: Keeping the area dry and applying a non-prescription treatment for jock itch can often cure this skin condition. Intertrigo can also affect the skin between the buttocks. Redness, swelling and tenderness in the area, if inflamed or infected. See gluteal stock video clips. It is the preferred way to diagnose hip dysplasia in babies up to 6 months of age. These exercises are very beneficial for patients who have had knee or hip replacement surgery as well as after lower extremity fractures. Symptoms of intertrigo include a red or reddish-brown rash that can appear anywhere skin rubs together or traps wetness. soreness or pain. One thing for sure, there is absolutely no “nonsurgical” way to do it and this includes ripoff fillers such a Sculptra and others similar marketed for augmenting the butt on can hips. Boils often resolve without treatment. a patch of hair by the dimple. Gluteal tendinitis; Gluteal tendonitis. The pain is similar to. A. 0553, Fisher’s exact test). This is a difficult area to fix. The medical term for intertrigo is intertriginous dermatitis . Deviated gluteal creases varied in appearance from S-shaped to mostly straight with a superior angulation. Your perineum is the tiny patch of sensitive skin between your genitals (vaginal opening or scrotum) and anus, and it’s also the bottom region of your pelvic cavity. The disorder causes the tendon tissue to break down or deteriorate. g. The gluteal thigh flap may be raised to include the inferior portion of the gluteus maximus. In rare instances, changes in skin color and/or the appearance of dark spots may be a sign of skin cancer. Figure 1: components of beautiful buttock. And a standing position to skin from both sections are being pushed together and a fold creates. The functions of the muscles include extension, abduction, external rotation, and. The gluteal cleft is the groove running between each buttock, from the base of the spine to the perineum, which is the area. The gluteus maximus has two insertion points: 1 ⁄ 3 superior. Skin ulcers cause a crater-like depression in the skin, which may weep clear fluid (called serous ), blood, or, when infected, pus. The scientific name for the single gluteal fold is the infra gluteal fold. Strong gluteal muscles help in hip extension as well as stabilization of the joint. The patient has an unusual sacral crease and sacral dimple. The. The gluteal region refers to the general region of the posterior buttocks, lying external to the pelvic cavity. Intertrigo is common in the skin between the buttocks (butt crack), which can become very raw, itchy, and painful. The dimple in this photo is the tiny dark brown shadow below the slate grey patch at the superior end of the gluteal crease. 5 ± 7. It occurs on areas such as the armpits, the groin, under the breasts, or within fat folds, where skin touches skin. Distal leg and foot weakness are common, although sensation is curiously spared. . Signs and symptoms of gluteal injuries include swelling, bleeding, and inflammation. The vertical line starts from sacrum to the perineum. Consult with a board certified plastic surgeon to go over your options. Symptoms include a red or reddish-brown rash that can appear anywhere skin rubs together or traps wetness. Common sites of flexural psoriasis are: Armpits. Find the perfect gluteal cleft stock photo, image, vector, illustration or 360 image. A pilonidal cyst is a small sac that sticks up from inside the skin. The inferior gluteal nerve is also a motor branch of the sacral plexus, arising from the posterior divisions of the L5, S1, and S2 anterior roots. Synonyms: Anal cleft, Crena ani. 5 cm superior to the inferior gluteal crease (Figs. The three muscles originate from the ilium and sacrum and insert on the femur. Acute tinea cruris may present as a moist and exudative rash. Having said that, I cannot say that I would recommend the procedure. 3%. The muscles of the gluteal region can be broadly divided into two groups: Superficial abductors and extenders – group of large muscles that abduct and extend the femur. The vertical line starts from sacrum to the perineum. Bacterial Infection. [Wilson, 2016]Should be overlying the sacral bone or towards the gluteal cleft. A pilonidal cyst can be extremely painful especially when sitting. The classification includes five degrees of severity and two factors (the length of the lower gluteal crease and the measurement, in centimeters, of posterior gluteal tissue exceeding the crease at a sagittal line that passes through the middle of the thigh, seen from behind, which the author proposes to call the “M” line). Answer: Staged reconstruction of buttock. Perianal irritant contact dermatitis can be due to: Faecal soiling resulting from an incompetent anal sphincter; Skin irritants in skin cleansers and. It is also known as the “butt crack” and “intergluteal cleft. The Gluteus medius and minimus work together as hip abductors and are vital to normal. I'll let you know. Because most studies on gluteal cleft shaving have used an arbitrary manner and method, effective frequency and extent of shaving have not been systematically studied. Keep the area clean, wash it gently with mild soap, and pat it dry. Having said that, I cannot say that I would recommend the procedure. Moisture-related skin breakdown is usually characterized by superficial skin loss and irregular edges, classified as MASD (moisture associated skin damage). Indications for lumbar spine sonography include multiple congenital anomalies placing an infant at increased risk, complicated sacral dimple (location above the gluteal crease, bottom of pit not seen, possible drainage from dimple, and presence of skin stigmata), softtissue mass suspected of being spina bifida occulta, determination of reason. Along with the rash there can be some localized symptoms that are: Itching and redness of buttocks. Plaque psoriasis, the most common form of psoriasis, causes dry, raised skin patches (plaques) covered with gray or silver scales. It’s usually located near the tailbone at the top of the buttocks crease. It can be mistaken for other causes of low back pain. (Case 1) had a hemangioma and deviated gluteal folds, and he also had FTF. On the underside of the belly or breasts. 8 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes. With that (lack) of sensitivity, there has to be a better way…Symptoms. This cyst and the overlying skin in the area can become infected, forming a painful abscess. Around your penis, scrotum or vulva. Children with sacral agenesis have characteristically flattened buttocks with a shallow gluteal cleft, a palpably absent coccyx, and distal leg wasting described as an “inverted champagne bottle” appearance . If it doesn’t, you should see your board-certified dermatologist or primary care doctor. Understanding where and how to activate. Dear Anna, judging from the picture posted on the forum, you seem to have buttock ptosis with a deep infra gluteal fold. 5 and 1. Synonyms: Anal cleft, Crena ani. The incision can be made toward the top of both sides of the upper buttocks, toward the bottom in both of the gluteal creases (the areas where your "cheeks" meet the top of the thighs), incisions between both cheeks (hidden in the crease) or with one incision placed down the center of the sacrum, or the crease between the buttocks. Areas affected by intertrigo may also become infected with yeast or bacteria. If I have a nice booty in a few months. Heat. Gluteal Region is the back and side of lateral half of pelvic region. , Ersek) have attempted to hide incisions in the medial gluteal crease. The pictures found on this page can help you better self-diagnose a buttocks Candida problem. The gluteal muscles, also referred to as glutes or buttock muscles, are a muscle group consisting of the gluteus maximus, gluteus medius, gluteus minimus and. Pathologic entities in the gluteal region reflect the diversity of tissue types present. Sacral dimples or pits are common. Hidradenitis suppurativa (hi-drad-uh-NIE-tis sup-yoo-ruh-TIE-vuh), also known as acne inversa, is a condition that causes small, painful lumps to form under the skin. The V crease is formed by two lines arising in the proximal portion of the gluteal crease. Whe the skin lateral to the dimple is stretched, skin can be seen covering the entire dimpled area. Last Updated on Sat, 03 Jun 2023 | Newborns. Overview. Medially, it is separated by an intergluteal cleft, while laterally, it is bordered by the hip region. Psoriasis. The area of the gluteus maximus known as the glute…A simple dimple is one that is located within 2. a. Researchers in Israel prospectively examined the role of ultrasound (US) in 254 infants younger than 6. Answer: Update to previous question regarding removal of banana roll / double gluteal crease. A butt bruise is caused by direct impact to the body, commonly from falls, motor vehicle accidents, bumping into things, or being struck by an object or. a. Gluteal Crease Shape. photo by Janelle Aby, MD. Eczema, aka atopic dermatitis, is a condition that causes dry, itchy, and inflamed skin, according to the Mayo Clinic. Intertriginous dermatitis (ITD), also referred to as intertrigo, is an inflammatory condition that affects opposing skin surfaces and can occur anywhere on the body where two surfaces are in contact. The superior aspect of the buttock ends at the iliac crest, and the lower aspect is outlined by the horizontal gluteal crease. tenderness. (05. Zywicke and Curtis J. Gluteal implants will not have any effect on deficiencies or irregularities in this area. When promptly identified, prognosis is good. Folliculitis. Your feet should be 12–16 inches (30–40 cm) from your butt. Gluteal augmentation with fat grafting is a procedure that has seen a dramatic increase in popularity in recent years, ranking 10th of all surgical procedures performed by members of the International Society of Aesthetic Plastic Surgery in 2016. In the crease of the neck. The area of skin laxity can be improved with fat grafting in much the same way that a buttock can be contoured in the Brazilian buttlift. In the armpits. Excoriation : Straight scratches that result in the loss of the top layer of skin. Gonzalez et al. E. Folliculitis can be caused by an infection from bacteria, yeast. Its origin is broad, spanning across the ilium, sacrum, coccyx, thoracolumbar fascia, and sacrotuberous ligament. Posted on: January 25, 2020 The gluteal fold or gluteal crease is that area just under your butt, specifically that space on the lower border of the gluteus maximus muscle that is also known as the upper thigh. The most common MSS lesions were “simple dimple” (125 infants), defined as a soft tissue depression ≤25 mm above the anus (regardless of size or depth), and deviated gluteal fold (DGF; 53 infants), defined as any abnormal gluteal fold (including bifid or split gluteal cleft) without an underlying mass. 5 cm; (3) located within the superior portion of the gluteal crease or above (greater than 2. C: Photograph showing a large dermal sinus superior to gluteal crease. A rash whose center tends to clear as the rash spreads. Acne on buttocks may be a result of skin irritation, usually in people with jock itch or other types of fungal infections. The nodules are located in inguinal folds, on the convexities of the buttocks, and less commonly, in the scrotal area and medial thighs. Gluteus maximus is a quadrangular shaped muscle and is the largest and most superficial muscle of the gluteal group. The blisters distinctly appear in a single stripe on one side of the.