A runny nose, watery eyes, and sneezing are common signs of allergies or seasonal allergic rhinitis. Taking an antihistamine like cetirizine can help relieve these symptoms by blocking the effects of histamine, which causes allergy symptoms.

🩺 What You Can Do Now

• Consider using an antihistamine such as Alerid Tablet (cetirizine), which is commonly used to treat allergy symptoms like yours. However, it requires a doctor's prescription.
• Avoid known allergens or irritants such as dust, pollen, or pet dander that may trigger your symptoms.
• Keep your living area clean and use a humidifier if the air is dry to ease nasal irritation.

⚠️ When to See a Doctor

• If symptoms worsen or do not improve after a few days of treatment.
• If you experience side effects like severe drowsiness, abdominal pain, or difficulty urinating.
• If you have other health conditions or are pregnant/nursing, consult a doctor before starting any medication.

It is best to consult an allergist or general physician to confirm the cause and get appropriate treatment tailored to your condition. If symptoms become severe or breathing difficulty occurs, seek urgent medical care immediately.To narrow down potential causes, we will need some more information.Please tell me your age and gender.