A cold and cough lasting 5 days without improvement with medicines is often due to a viral infection or ongoing irritation in the airways. Take proper rest, drink warm fluids, do steam inhalation, and avoid cold exposure to help recovery. Keep your throat warm, stay hydrated, and avoid taking more antibiotics on your own. If symptoms persist beyond a few more days, worsen, or you develop fever or breathing difficulty, consult a doctor for proper evaluation and care.

Cold and sneezing during exam time are often due to allergies or stress that trigger your nasal passages. Keep your room clean, avoid dust, use a mask if needed, drink warm fluids, and do steam inhalation to reduce symptoms. Manage stress with proper sleep, relaxation, and a routine to prevent flare-ups. If it keeps happening frequently during exams, consult a doctor to confirm an allergy and guide proper prevention.

Allergy with throat itching for many years is usually due to sensitivity to dust, weather, or triggers, and it tends to recur rather than have a permanent cure. Focus on avoiding triggers, keeping your environment clean, using steam inhalation, drinking warm fluids, and maintaining a healthy routine to reduce symptoms. Ayurveda may help with overall balance and symptom control, but it works slowly and should be used carefully. If symptoms continue or worsen, consult a doctor to plan safe long-term management, including any alternative therapy.