Dermal sinus tracts represent congenital anomalies resulting from aberrant neurulation, often manifesting as small cutaneous openings along the midline of the back. These tracts can extend deeply to ...

Hidradenitis suppurativa stage 3 is the most advanced form of the skin condition. Symptoms include widespread abscesses, scarring, and tunneling wounds called sinus tracts. Hidradenitis suppurativa ...

Cutaneous dental (or odontogenic) sinus tracts are uncommon occurrences in which a channel forms from a dental focus of infection to a drainage site on the skin of the face or neck. Odontogenic sinus ...

Respiratory and sinus infections, along with strep throat, are some of the most common reasons for antibiotic use worldwide in the treatment of urinary tract infections (UTIs). UTIs are caused by ...