You should consult a dermatologist for persistent acne, rashes, itching, unusual skin changes, hair loss, scalp problems, nail concerns, pigmentation changes, or other skin-related symptoms that do not improve or keep recurring.

Dermatologists evaluate and manage conditions such as acne, skin allergies, infections, pigmentation disorders, hair and scalp problems, nail conditions, and various other skin disorders. Treatment depends on the individual's condition.

A dermatology consultation generally includes examination of the skin, hair, or nails, discussion of symptoms and medical history, and assessment of relevant clinical findings. Additional tests may be recommended when required.

Yes. Acne can be managed with appropriate dermatological treatment based on its type and severity. Acne scars may require separate treatment, and the suitable approach depends on the type of scarring and individual skin condition.