I'm sorry to hear you're experiencing continuous sneezing, a runny nose, and a cough. These symptoms are commonly associated with allergic reactions or upper respiratory infections.

Based on the information about a medication called Histafree-M Tablet, which contains Montelukast and Fexofenadine, it is used to relieve allergic symptoms such as sneezing, runny nose, and cough caused by allergies. Montelukast helps reduce inflammation and mucus production in the airways, while Fexofenadine blocks histamine, a substance responsible for allergy symptoms.

Here are some important points:

• These symptoms might be due to allergies triggered by pollen, dust, pet dander, or other allergens.
• Histafree-M Tablet is an anti-allergic medication that may help alleviate your symptoms.
• It is important to take this medication only under the guidance of a doctor, as they will determine the appropriate dosage and duration.
• If you experience side effects like drowsiness, headache, skin rash, or mood changes, inform your doctor promptly.
• If symptoms persist, worsen, or are accompanied by fever, difficulty breathing, or chest pain, seek medical attention immediately.

Recommendation: Please consult an allergist or an ear, nose, and throat (ENT) specialist to evaluate your symptoms properly and receive personalized treatment. They can confirm whether your symptoms are due to allergies or another cause and advise the best management plan.To narrow down potential causes, we will need some more information.Please tell me your age and gender. I understand you're experiencing continuous sneezing, a runny nose, and a cough.