Hello, Such symptoms commonly come when you are stressed up. Just try to relax. Take care of your hygiene. Take bath regularly & wear soft loose fitting cotton clothes. Skin allergy also presents with such symptoms, you can apply ointment hydrocortisone on the area affected to help reduce discomfort due to itching. Take antihistamine at bedtime, for 3-5 days, allergic or heat rashes will go away. Keep your skin clean & dry. Fungal infection occurs in warm humid skin. Fungal infection gets controlled by taking antifungal medicine & applying Clotrimazole ointment on the area affected. Be cautious of what you eat and drink, avoid taking food and drinks that trigger your symptoms. If infection persists than you are advised to get clinically examined by a dermatologist to rule out rosacea, eczema or psoriasis. Your treatment will depend on the medical condition diagnosed and its severity. Take care. Hope I have answered your question. Let me know if I can assist you further. Regards, Dr. Nupur K, General & Family Physician