A painful boil in the underarm is commonly caused by a bacterial infection of a hair follicle or sweat gland. It may start as a small red bump and gradually become swollen, warm, and painful. Friction from shaving, sweating, tight clothing, or poor hygiene can sometimes make it worse. In most mild cases, applying a warm compress to the area for 10-15 minutes, 3-4 times a day, helps the boil soften and drain naturally. Keep the area clean and dry, avoid squeezing or popping the boil, and wear loose cotton clothing to reduce irritation. You may use an antiseptic wash and take a mild pain reliever such as paracetamol if needed. If the boil becomes very large, repeatedly comes back, causes fever, spreads redness, or does not improve within a few days, you should consult a doctor because antibiotics or drainage treatment may be required. People with diabetes or low immunity should seek medical care earlier, as infections can become more severe in such cases.

Mild hair loss may occur after surgery due to stress on the body and is usually temporary, so no specific treatment is needed for it during this time. Continue taking your antibiotics as prescribed, maintain a balanced diet, and avoid harsh hair treatments. If hair loss is severe or persistent, consult your doctor for further evaluation.

Cellulitis is a bacterial skin infection that usually requires prescription antibiotics, so please consult a doctor for appropriate treatment. Keep the affected leg rested and elevated, and take paracetamol if needed to relieve pain and discomfort. Seek urgent medical care if you develop a fever, spreading redness, swelling, or worsening pain.

A sore throat with fever is most often caused by a viral infection, for which antibiotics are not effective. Antibiotics are only needed if a doctor confirms a bacterial infection, such as streptococcal throat. Until then, rest, drink warm fluids, gargle with salt water, and take paracetamol for fever and pain.

Small red boils or bumps on the penis and thighs can happen due to several common reasons, such as blocked hair follicles, sweating, friction from tight clothing, mild bacterial infection, fungal infection, or irritation after shaving. In some cases, the bumps may come and go on their own, especially if they are related to heat, sweat, or folliculitis (infection of hair roots). However, if the boils are repeatedly appearing on the penis, it is important not to ignore them completely, because certain sexually transmitted infections, allergies, or skin conditions can also cause similar symptoms. Avoid scratching, squeezing, or applying strong creams without medical advice, especially steroid-containing creams, as they may worsen the problem. Keep the area clean and dry, wear loose cotton underwear, and maintain proper hygiene. Avoid sexual contact until the exact cause is clear, especially if there is discharge, pain, ulcers, or itching. If the bumps increase in number, become painful, develop pus, cause burning during urination, or do not improve within a few days, you should consult a dermatologist or skin specialist for proper examination and treatment. Early diagnosis can help prevent complications and provide the right treatment.