RESUMO
Trichodynia is a common symptom, which is characterized by a painful, burning or stinging sensation of the scalp, often in patients presenting with hair loss. It is typically associated with co-morbid psychiatric conditions and remains challenging to treat, with no Food and Drug Administration (FDA) treatments currently available. We herein report the successful use of off-label onabotulinumtoxin-A in treating a patient with trichodynia who has failed conventional therapies.
RESUMO
Ulerythema ophryogenes (UO) or keratosis pilaris rubra atrophicans faciei is a disorder of keratinization that primarily affects the face. The inflammatory process in UO may eventually result in alopecia. The incidence of this disorder is still unknown. We present a case of UO in a 28-year-old male, the first of its kind in Saudi Arabia.
