Part 1: Introduction

Tinea is a fungal infection affecting the skin, scalp, or nails, characterized by red, itchy, and sometimes scaly patches. It can also cause cracking or discoloration in the affected area.

Tinea is common and can affect people of all ages.

Tinea can be irritating, uncomfortable, and sometimes persistent if not treated.

Tinea may be a sign of an underlying condition, such as a weakened immune system, or may worsen if left untreated.

If the infection is severe, spreading, not improving with treatment, or there is no discernible cause, a referral to a doctor may be necessary.