What medication should be used for the numerous red small pimples on the chest?

There are many red small pimples on the chest, and the specific medication required depends on the underlying cause, which could be acne, folliculitis, eczema, or other conditions. Details are as follows:

1. Acne

If a patient does not maintain proper personal hygiene, increased sebum secretion may lead to localized skin bumps accompanied by pain. Under a doctor's guidance, medications such as adapalene gel or fusidic acid cream can be used for treatment.

2. Folliculitis

Poor hygiene in hair follicle areas may lead to inflammatory irritation of the follicles, resulting in red pimples and pain. Treatment may include using compound polymyxin B ointment as directed by a physician or taking oral antibiotics such as cefuroxime axetil tablets.

3. Eczema

Eczema is caused by local irritation or contact allergens, leading to symmetrically distributed blisters and papules. Under medical supervision, topical treatments such as desonide cream or tacrolimus ointment can be applied.

Besides the above causes, similar symptoms may also result from conditions such as herpes simplex, shingles, or lipomas. Patients should promptly visit a reputable hospital for diagnosis and appropriate treatment, avoid scratching the affected area with hands, and maintain cleanliness of the local skin region.