Severe cough. Getting like dry cough!

There isn't sufficient information to reach a specific diagnosis. I would advise you to meet a MD general medcine to get evaluated and undergo investigations such as X-ray, AEC, CBC, etc to find the underlying cause and have it treated accordingly. You may require antihistamines, antacids and cough syrup. These steps may help: - Avoid cold food and water, preferably have hot food and water - Don't skip meals have a liquid diet containing soups and progressively increase to solid diet as per how you can tolerate. - Have food rich in vitamin C such as oranges to help build immunity. - Drink plenty of fluids, drink 3 liters of water per day - Do salt water gargling with lukewarm water thrice a day - Do steam inhalation (plain steam) thrice a day and apply vaporub over your chest and nose - Maintain good personal hygiene and avoid exposure to allergens - Rest plenty, body heals while at rest