What are the dangers of dandruff if left untreated?

Answer 1

Dandruff is a mild fungal infection. It might become a severe fungal infection with split skin and open sores if not treated.

Answer 2

the only hazards of dandruff are if dandruff flakes are greasy and yellow, the probable cause is the skin condition known as seborrheic dermatitis; seborrhea is usually associated with redness as well. Dry, thick lesions consisting of large, silver- like scales may be traced to the less-common psoriasis of the scalp. These forms of dandruff -- as well as the run-of-the-mill variety -- become a hazard only if you scratch to the point of causing breaks in the skin, which can place you at greater risk for infections, particularly from staph and strep bacteria.