You can find relief from your cold, cough, and nasal blockage by resting well, staying hydrated, and using saline nasal sprays to clear nasal congestion. Over-the-counter antihistamines like the combination of montelukast and levocetirizine (found in some prescribed medicines) may help reduce nasal swelling and allergy-related symptoms, but these should only be taken if prescribed by a doctor.

🏥 Self-Care Steps for Relief

• Drink warm fluids like herbal teas or soups to soothe your throat.
• Use a humidifier or inhale steam to ease nasal blockage.
• Avoid irritants like smoke or strong perfumes that can worsen symptoms.
• Rest adequately to help your immune system fight the infection.

⚠️ When to See a Doctor

• If symptoms worsen or persist beyond 7–10 days.
• If you develop high fever, severe headache, or difficulty breathing.
• If you experience persistent chest pain or wheezing.

Consult an ear, nose, and throat (ENT) specialist or a general physician for proper evaluation and treatment tailored to your condition. Avoid self-medicating with prescription medicines without medical advice.To narrow down potential causes, we will need some more information.Please tell me your age and gender.