Chromhidrosis is a rare condition with a characteristic presentation of the secretion of colored sweat and was first reported by Yonge in 1709. You may sweat so much that it soaks through your clothes or drips off your hands. Pseudochromhidrosis is sweat that becomes discolored after it has been secreted. The pigments causing the colour palette seen in this disorder appear to be of major importance for microorganisms. Please tell us who you are in the hyperhidrosis community. Although the condition is long-term, some patients may experience a decrease in discolored sweat as they age. Adv Biochem Eng Biotechnol 2015; 148: 449467. Epidermis Function: Get to Know Your Skin - Healthline Noroviruses can stay on surfaces and objects for days or weeks. J Bacteriol 1953; 65: 509510. Chromhidrosis is a rare chronic condition that causes sweat to turn black, blue, green, yellow, or brown. Search terms included chromhidrosis, pseudochromhidrosis, coloured sweat, lipofuscin, bacterial pigment, fungal pigment, and promethazine sweat. Hyperhidrosis. Such psychological effects are likely very familiar to our hyperhidrosis readers and we welcome chromhidrosis sufferers to our community. One study from Hiroshima reported large amounts of intracellular, purple pigment (copper coproporphyrin III) in a B. cereus strain (81, 89). Get inside intel, research results, event invites! Singal A, Thami GP. Chromhidrosis is a harmless skin condition, but because colored sweat can be a symptom of something more serious, it's important to check in with your doctor or dermatologist for an official diagnosis. J Bacteriol 1970; 102: 871873. The scope of this article was, therefore, to report another case of IPCH and to review the literature. As sweat production on the hands and feet are similarly controlled, a comparable worsening of hypohidrosis might have been the case at both sites (3). Normally, sweat is a clear, salty fluid, but for people with chromhidrosis, sweat may appear a vivid color such as: The shade of sweat can vary from person to person. Clinical photographs. Based on the literature review, bacteriological tests should be the first diagnostic step when dealing with coloured sweat and/or atypical skin discolouration. Bottone EJ. Pseudochromhidrosis treatment may involve using antimicrobial medications or stopping other medications and thus allowing the skins natural population of bacteria to rebalance. Many of these pigments are extracellular, and thereby able to colour the skin surface and/or stain clothes (85). Wilkes, D., & Nagalli, S. (2020). 7th ed. Park, H., & Glick, B. Epilepsia 2001; 42: 13631365. Those substances might include water-soluble dyes, heavy metals (like copper), excess food coloring or flavoring, as well as certain medications (rifampin, an antibiotic; quinines, an antimalarial; and levodopa, a dopamine precursor used to manage Parkinson's). Chromhidrosis - Wikipedia As you produce sweat, the body cools down. Infect Immun 2018; 86; e0008618. Pediatr Int 2011; 53: 283284. Cardiovascular health: Insomnia linked to greater risk of heart attack. I. Purification and identification of copper coproporphyrin III. The samples were cultivated aerobically, anaerobically, and for fungi. Sign up for free, and stay up to date on research advancements, health tips and current health topics, like COVID-19, plus expertise on managing health. Indian J Dermatol 2016; 61: 454457. Rifampin and red urine.