A severe headache can be due to migraine, tension, dehydration, or lack of sleep, affecting the head. Rest in a quiet, dark room, stay hydrated, avoid screen time, and try a cold or warm compress on your head to ease pain. Keep your routine calm, avoid triggers like strong smells or skipped meals, and allow your body to relax. If the pain is unbearable, sudden, or not improving, consult a doctor to guide safe treatment and rule out any serious cause.

A fever coming twice daily with cough, sore throat, phlegm, headache, and chills is often due to a severe infection affecting the airways. Take proper rest, drink warm fluids, do steam inhalation, eat light food, and stay well hydrated to support recovery. Keep your throat warm, monitor your temperature, and watch for signs like increasing weakness or breathing difficulty. Since the fever recurs with chills, consult a doctor to determine the cause and guide appropriate treatment.

Severe body aches and joint pain without flu symptoms can be due to post-viral inflammation, vitamin deficiency, or muscle strain. Take proper rest, stay hydrated, use a warm compress, and do gentle stretching to ease stiffness and pain. Eat a balanced diet, avoid overexertion, and keep your routine light while your body recovers. If pain is persistent, worsening, or affecting movement, consult a doctor to check the cause and guide proper care.