Hello,
You are suffering from small red bumps that are itchy on the shoulders. On scratching it is forming crusts. You are uncomfortable with it. It may be heat rash (milia ria rubra), sometimes
fungal infection can also present with such symptoms. Other factors that can cause similar symptoms are harsh cosmetics, poor hygiene, dye in clothes,
contact dermatitis, etc. Application of lacto - calamine soothes the skin effectively, cool compress will help to calm the itchy, irritated skin.
Avoid use of petroleum products that may cause block the pores. Do not share your toiletries and clothes. Take care of your hygiene, bath regularly. Do not re-wear sweated clothes. Get clinically examined by a
dermatologist to detect fungal infection. You may need a course of
oral antifungal for relief. In the meantime, you can take antihistamines for relief and apply
hydrocortisone ointment on the affected area to get rid of itchiness. Stay away from addictions if any.
Take care. Hope I have answered your question. Let me know if I can assist you further.
Regards,
Dr. Nupur K., General & Family Physician