Hello,
You have pus filled lumps with bad odor on the scalp. Keep your scalp clean. Take bath regularly. Cut your hair short so that scalp management will be easier. Wash & clean your scalp with an antibacterial soap. Thereafter, you should wash your hair with selenium sulphide shampoo.
To avoid itching you can take antihistamine, orally. Applying
hydrocortisone ointment on the area affected will also help. Do not touch or scratch. Take
gluten free diet to avoid triggers. Avoid taking any food that triggers your symptoms. To get rid of pain and inflammation, you can take
acetaminophen or combiflam, one stat after food.
Get clinically examined by a
dermatologist, such symptoms can also be caused by
psoriasis, fungal infections or herpes. You may have to get tests done for herpes / STD tests. You will be treated accordingly (with antibiotics/ antifungals/antivirals), etc depending on the pathology detected.
Take care. Hope I have answered your question. Let me know if I can assist you further.
Regards,
Dr. Nupur K., General & Family Physician