The incidence is likely under-reported as the disease is easily diagnosed and treated. Pitted keratolysis is reported to be more common among barefooted laborers/farmers, marine workers, soldiers and industrial workers wearing occluded shoes for prolonged periods. Pityriasis rosea 23. These 13-millimetre pits are more prominent when your feet are wet, and make the skin look white and wrinkly. 2000. pp. The feet need to be cleaned with antibacterial soap or a cleaner with antiseptic properties. As for the self care measures that the patient has to follow, below you will find a few recommendations: Even though pitted keratolysis is caused by a bacterial infection, this medical condition is not contagious. The feet also commonly have an associated bad odor. Small crateriform defects in the epidermis of the sole. Scabies 28. Hyperhidrosis (excess sweating) 16. Unwell with eg fever / malaise vol. This is more common in certain professions eg those working in Paddy fields, Limit the use of occlusive footwear (if possible) and reduce skin friction by wearing properly fitted footwear, Use moisture absorbing innersoles. Nordstrom KM, McGinley KJ, Cappiello L, Zechman JM, Leydel JJ. 1510-14. ), (Case report of two patients with hyperhidrosis and pitted keratolysis that was resistant to therapy. Indian J Dermatol Venereol Leprol. Pitted keratolysis is a bacterial skin infection that can affect both the soles of your feet and the palms of your hands. A logical approach to the management of skin conditions including Pitted keratolysis is an acquired, chronic, usually asymptomatic, non-inflammatory, superficial bacterial infection of the skin, confined to the stratum corneum of the soles, characterized clinically by multifocal, discrete, superficial crateriform pits and superficial erosions. If hyperhidrosis is present, the patient will need to be treated with nightly aluminum chloride 20% application to the soles. Pitted keratolysis is easily identified by its shallow, crater-like pits. Pitted keratolysis has an excellent prognosis; effective treatment clears both the lesion and the odor in 3-4 weeks. Enjoying our content? This website is non-profit and holds the images for educational purposes only. You can find out more about our use, change your default settings, and withdraw your consent at any time with effect for the future by visiting Cookies Settings, which can also be found in the footer of the site. Isolation of Dermatophilus congolensis from two New Zealand cases of pitted keratolysis. Pits might cluster up at weight-bearing areas such as your heel and eventually result in a crater-like lesion. 1,2 The condition was first described by Castellani in 1910 as a disease affecting barefooted people during the rainy season in Sri Lanka. This results in small pits forming on your fingernails or toenails, which may look like your nails were hit with the tip of a pen. Dont miss out on todays top content on Dermatology Advisor. vol. Major type (classical type): Bacteria appear to be dimorphic in nature. What causes them, and what you can do about them. Notice and credit must be given to the PCDS or other named contributors. Woods light examination may or may not show a coral red fluorescence. You might not experience typical signs of inflammation such as redness or swelling. Flexures (body folds) Read on to learn more about what it is, how its diagnosed, treatment, and more. ), (Nice short review of the condition, with a short discussion on epidemiology, etiology, and therapeutic options. Psychological We will recommend a personalised treatment plan for you. Kytococcus sedentarius, the organism associated with pitted keratolysis, produces two keratin-degrading enzymes. What Are The Causes Of Pitted Keratolysis? Please refer to notes on image rights at bottom of the page with regards to individual image I HAVE HAD THIS FOR 10 PLUS YEARS. vol. Pitted keratolysis is caused by several bacterial species, including corynebacteria, Dermatophilus congolensis, Kytococcus sedentarius, actinomyces and streptomyces. Athletes and military personnel tend to develop this condition most commonly. Oral therapy is almost never needed. ), Schissel, DJ, Aydelotte, J, Keller, R. Road rash with a rotton odor. Hyperhidrosis seenin 96% of cases, severe odor in 89%, and pain in 11%. Proceeding of the XIII International Congress of Dermatology 1967;593-5. Pitted keratolysis: a case report and review of current literature Rona Wai Yin Law, Eric So, Anson Ka Cheung Chu, and Daniel B Logan Proceedings of Singapore Healthcare 2018 28: 1 , 71-73 Download Citation If you have the appropriate software installed, you can download article citation data to the citation manager of your choice. An Bras Dermatol. Child abuse / domestic violence Craterlike pits on the feet and toes (the toes are affected in rare cases). Being a bacterial infection, it can be treated with antibiotics and antiseptics. (Four males with pitted keratolysis were treated with a combination of clindamycin and benzoyl peroxide gel once a day. 242-6. 2008 Sep; 47(9):884-90. health professionals, and the general public on skin There are a few risk factors associated with pitted keratolysis such as excessively sweaty feet that are not kept dry, not wearing socks, or sharing of towels. Aust J Dermatol 1985;26:29-35. conditions, Other useful tools for patients and Your healthcare provider may prescribe specific antibiotics, usually topical, that may help deal with the bacteria involved. 3. He cleared totally in 8 weeks. Ulceration / necrosis (black non-viable skin) While it's most commonly found in males, pitted keratolysis can affect people of any age, race, or sex. Having two pairs of boots or shoes and alternating wearing them from one day to the next will decrease the accumulation of moisture in the boots/shoes (especially if a cedar shoe tree is used). Feet Even though pitted keratolysis is caused by a bacterial infection, this medical condition is not contagious. Pitted keratolysis. }); Pitted keratolysis. A biopsy of affected skin might also be useful. London. [Journal of Current and Advance Medical Research 2017;4(1):27-30] This review is aimed to consolidate present information about aetiopathogenesis, diagnosis and management of Pitted Keratolysis. The following kinds of bacteria are responsible for this condition: These bacteria grow on the sites of infection and break down the top layer of skin to create small holes or indentations. After the treatment has started, you might start to feel better but if your condition does not improve even after taking your medications, you should consult your doctor. Either the forefoot or the heel or both become white with clusters of punched-out pits, more obvious when the skin is wet. Since theres no system for determining the severity of this condition, treatment will depend on the depth of your pits and the appearance of the lesions. More than the half of the female patients (58.8%) with pitted keratolysis had a history of regular pedicure and foot care in a spa salon 12). spots (syn. Treatment Options Treatment options are summarized in Table I. Treatment options are summarized in Table I. For this reason, it's also known as holes in the feet, holes in the skin,. Face and neck ), (Case series of four patients treated with mupirocin ointment. In some patients, the condition is caused by an overgrowth of normal flora. The bacteria proliferate in moist conditions. Bad odor coming from the soles of your feet or the palms of your hands. Results in a whitish skin surface with clusters of multiple, fine punched-out pits. Ultrastructure of pitted keratolysis. Pityriasis versicolor 24. Is Keratolysis contagious? Pitted keratolysis is caused by a cutaneous infection with Kytococcus sedentarius 13), Dermatophilus congolensis 14) and the Corynebacterium species 15). This can help them find out what kind of bacteria is causing your pitted keratolysis.. Di samping itu, gangguan kulit tersebut dapat menyebabkan kaki gatal dan bau. Nail psoriasis causes your nail plate to lose cells. 65-7. 2012;4(1):e4. That means you cannot get it from another person or transmit it to others. Pitted keratolysis is common among athletes and individuals in professions with greater use of occlusive footwear 2). Introduction Pitted keratolysis is a common skin disease, caused by various gram-positive bacteria including Corynebacterium species, Kytococcus sedentarius, Dermophilus congolensis and Actinomyces species. A doctor might suggest other investigations such as skin scrapings or a biopsy. Mary Choy, PharmD, is board-certified in geriatric pharmacotherapy and is an active leader in professional pharmacy associations. Very rarely, the fingers are similarly affected. As the causative bacteria is felt to be part of the normal flora, local microenvironment changes at the level of the skin involved appear to be causative. Fungal infections (tinea) 15. Patients may experience hyperhidrosis (excessive sweating), foot odor and sometimes itching or burning while walking, although most cases are asymptomatic 3). training in dermatology. Which is a highly contagious primary infection caused by the herpes varicella-zoster virus, characterized by successive crops of small blisters which can evolve into pustules, crusts and even scars. - Conference Coverage The vast majority of cases are asymptomatic. consent form, Website Privacy Possible treatment options include Erygel (erythromycin gel), a topical antibiotic that is topically applied directly to the affected area, and salicylic acid. 2004. pp. Clinical presentation of chronic, acquired small pits on the weight bearing areas of the soles, associated with occluding footwear and hyperhidrosis, is pathognomonic for pitted keratolysis (PK) . (Transmission and scanning electron microscopy were used to evaluate a biopsy specimen of pitted keratolysis. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4212664/. Socks that absorb excessive humidity are recommended, especially if you know that you sweat a lot. Genetic / rare conditions, Diagnosis based on predominant site 90% or more of body erythematous - Full-Length Features Pitted keratolysis. Pitted keratolysis is a skin condition affecting the soles of the feet and, less commonly, the palms of the hands. Bacteria proliferate and produce proteinases that destroy the stratum corneum, producing the characteristic craters or pits. Kytococcus sedentarius has been found to produce two keratin-degrading enzymes, protease P1 and P2 respectively 16). Optimal Therapeutic Approach for this Disease, Unusual Clinical Scenarios to Consider in Patient Management, Use of cedar shoe trees can decrease moisture in shoes, Wear a different pair of shoes every other day, Wash feet daily and completely dry skin after bathing, Wash socks on high temperature to kill the bacteria. , kytococcus sedentarius, actinomyces and streptomyces a personalised treatment plan for you described Castellani... 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