Your symptoms suggest an allergic reaction affecting both the eyes and the nose, which is commonly seen in allergic rhinitis (hay fever) and allergic conjunctivitis (pink eye). Exposure to dust, pollen, smoke, pets, or weather changes can trigger these symptoms. Antihistamine medications such as cetirizine, levocetirizine, loratadine, or fexofenadine are commonly used to reduce sneezing, nasal congestion, itching, and watery eyes. Saline nasal sprays or steam inhalation may help clear nasal blockage. For eye dryness and irritation, lubricating eye drops (artificial tears) can provide relief. In some cases, doctors may prescribe anti-allergy eye drops or nasal steroid sprays to better control symptoms if they are frequent or severe. Try to avoid known allergens as much as possible. Keep rooms dust-free, wash bedding regularly, avoid rubbing your eyes, and wear protective glasses or a mask outdoors if needed. Drinking enough water may also help with dryness. If your symptoms become severe, vision becomes blurred, eye pain develops, or nasal blockage persists for a long time, please seek medical advice for further examination and treatment.

Your symptoms suggest an allergic condition, possibly involving the airways and eyes. A slightly raised eosinophil count is commonly seen in allergies, asthma, allergic rhinitis, or sometimes parasitic infections. An allergic cough may be dry and triggered by dust, smoke, pollen, weather changes, or strong smells. Red eyes can occur due to allergic irritation or conjunctivitis. Medicines called antihistamines, such as cetirizine, levocetirizine, loratadine, or fexofenadine, are commonly used to reduce allergy symptoms, including cough, sneezing, itching, and eye redness. Lubricating or anti-allergy eye drops may also help soothe the eyes. If nasal allergy or wheezing is present, a doctor may advise inhalers or nasal sprays depending on the severity. It is important to avoid triggers such as dust, smoke, pets, and pollution as much as possible. Keeping rooms clean and using masks in dusty environments may help reduce symptoms. You should consult a doctor if the cough persists for more than a few weeks, or if you develop breathing difficulty, fever, chest pain, or worsening eye redness, as further tests or different treatment may be needed.