A dry cough with vomiting after food may be due to throat irritation, reflux or persistent coughing spells. Cetirizine may help only if an allergy is present, but it may not fully control these symptoms. Try taking small, frequent meals, avoid spicy or heavy food and keep yourself well hydrated. Warm fluids can help soothe the throat and reduce coughing. Consult your doctor, as this requires proper evaluation and appropriate treatment.

A frequent runny nose like this is often due to a persistent allergy or a condition like non-allergic rhinitis, so it may keep recurring with triggers. Long-term use of cetirizine is generally safe when taken as advised and does not usually harm the kidneys or liver. Try to identify and avoid triggers, maintain good nasal hygiene and keep your surroundings clean. As symptoms are long-standing, consult your doctor to review your condition and discuss more effective long-term options.

Allergic sneezing is usually triggered by dust, cold air or other environmental factors. Try to avoid known triggers, keep your surroundings clean and use a mask in dusty areas. Simple measures like steam inhalation and staying hydrated can help reduce irritation. The choice of medicine depends on how severe and frequent your symptoms are. Consult your doctor to decide the most suitable treatment for you.

A dry cough for about a month may be due to allergy, throat irritation or environmental triggers, especially if it is only during the day. Try to avoid dust, smoke and cold air, and keep yourself well hydrated. Warm fluids and steam inhalation can help soothe the throat. Pay attention to any triggers at work or in your surroundings that may be causing it. Consult your doctor to find the exact cause and get proper treatment.

Severe morning sneezing with watery discharge is commonly due to allergic rhinitis, often triggered by exposure to dust or bedding. Try to keep your bedroom clean, wash pillow covers regularly and avoid direct contact with dust. Steam inhalation and saline nasal rinsing can help clear the nose and reduce irritation. Since tablets like cetirizine are not giving lasting relief, your condition may need a different approach. Consult your doctor for proper evaluation and long-term management.

Runny nose and sneezing are often due to an allergy or a mild cold, usually triggered by dust or changes in the weather. Try to avoid triggers, keep your surroundings clean and stay well hydrated. Steam inhalation can help clear the nose and ease discomfort. Rest well and avoid cold exposure to prevent worsening. Consult your doctor to choose the most suitable medicine based on your symptoms.