Small boils on the scalp may occur due to bacterial infection, blocked hair follicles, or excess oil on the skin. Keeping the scalp clean and avoiding scratching or squeezing the boils may help prevent irritation. Using a mild shampoo and maintaining good scalp hygiene may reduce the risk of recurrence. Consult a doctor if the boils keep returning or become painful.

A painful bacterial skin infection may occur when bacteria enter the skin through small cuts or irritation. Keeping the affected area clean and avoiding squeezing or scratching the skin may help prevent the infection from spreading. Warm compresses may sometimes help reduce pain and swelling. Consult a doctor for proper examination and suitable treatment.

Skin rashes all over the body may occur due to allergy, infection, heat, or reaction to certain foods or medicines. Keeping the skin clean, wearing loose cotton clothing, and avoiding known irritants may help reduce discomfort. Try not to scratch the affected area, as it can worsen the rash. Consult a doctor if the rash persists or spreads further.