Trichomycosis axillaris is a superficial bacterial infection of underarm hair. The disease is characterised by yellow, black or red granular nodules or concretions that stick to the hair shaft. It can also affect pubic hair (when it is called trichomycosis pubis), scrotal hair, and intergluteal hair.
Trichomycosis nodularis, a superficial fungal infection also known as piedra, affects the hair shafts of the axillary, scalp, and genital region. In white piedra, the hair shaft is covered by soft yellow-white fusiform nodules, which are easily detachable.
Trichomycosis is a common bacterial infection that affects your skin and hair. It often goes unnoticed because it has no obvious symptoms and doesn't cause pain. This skin condition is most likely to begin in your armpit. But it may flare up in any area of the body where hair grows, like your scalp or genitals.
Topical antibiotics containing clindamycin, erythromycin, or fusidic acid are helpful and also treat the erythrasma that may be associated. Additional recommended agents include naftifine hydrochloride cream (1%), which has been used for its combined antifungal and antibacterial actions.
The fastest method of trichomycosis axillaris treatment is to shave the affected hair. Benzoyl peroxide (gel or wash formulations) aids in treatment and prevents recurrence. Antiperspirant helps treat and prevent trichomycosis axillaris by reducing axillary hyperhidrosis.
The symptoms are not severe and can cause mild discomfort in the armpit area, the groin, or the area between the buttocks. Trichomycosis isn't severe or serious in nature, and there are no complications associated with the infection.
Trichomycosis is a relatively common but under-recognized condition. Poor hygiene, hyperhidrosis, obesity, and high humidity are predisposing factors [1,4-6]. The infection tends to be more prevalent in humid and tropical climates than in temperate climates.
Trichomycosis axillaris is a superficial bacterial infection of underarm hair. The disease is characterised by yellow, black or red granular nodules or concretions that stick to the hair shaft.
Other changes that could indicate trichomycosis include: foul-smelling or acidic sweat. excess sweat in the affected area. prominent sweat stains on clothing.
Itchy pubic hair is common and is often easily treatable. Common causes include rash burn, contact dermatitis, jock itch, pubic lice, scabies, yeast infection, psoriasis, eczema, and folliculitis. See a healthcare provider if the itching is severe, painful, persistent, or worsening. American Academy of Dermatology.
White piedra is a rare superficial fungal infection of the hair shaft. It can affect people of any age and tends to occur in temperate regions of the world. Shaving the affected area and completing a short course of a topical antifungal can treat white piedra.
The most rapid and effective treatment is to shave hairs in the affected areas and prevent further recurrences with daily use of antibacterial soaps or benzoyl peroxide washes.
Trichomycosis, also called trichobacteriosis, is a bacterial infection of the hair shaft, caused by Corynebacterium species, in sweat gland–bearing areas ; it has been described most commonly in the axillary region and is a common but underdiagnosed skin condition.
Piedra, also called trichomycosis nodularis, is a superficial fungal infection involving the hair shafts of the scalp, axillary region, and genital region. It can be further categorized into black or white piedra.
The diagnosis of trichomycosis is made clinically; however, other diagnostic modalities may be used for doubtful cases. Wood lamp examination can reveal a pale, yellowish or yellow-green fluorescence; however, it is important to note that this does not occur in cases caused by Serratia species.
Trichomoniasis is caused by a one-celled protozoan, a type of tiny parasite called Trichomonas vaginalis. The parasite passes between people during genital contact, including vaginal, oral or anal sex. The infection can be passed between men and women, women, and sometimes men.
Medication Summary
Treatment of trichomycosis axillaris can be achieved simply by shaving the affected hair. Application of a benzoyl peroxide gel or wash is effective and prevents recurrence. Antiperspirants also provide an effective means of therapy and prevention.
So what is this small white particle? In fact, the white small particles in the roots of the hair are fat particles composed of sebum and oil.
Trichomycosis axillaris is a relatively common superficial corynebacterial colonization of the axillary hair shafts characterized by the presence of adherent granular concretions and a benign clinical course. When the pubic hair is affected, the condition is referred to as trichomycosis pubis.