Medicines available without a prescription may help relieve pain and promote sinus drainage. Be safe with medicines. Read and follow all instructions on the label. You can:
Be careful with cough and cold medicines. They may not be safe for young children or for people who have certain health problems, so check the label first. If you do use these medicines, always follow the directions about how much to use based on age and weight.
Many doctors do not recommend using antihistamines unless your symptoms are related to having allergies. Antihistamines and decongestants may dry out the mucous membranes in your nose and sinuses and slow the movement of the cilia (the tiny hairs that line the nose, sinuses, and the air passages inside the lungs and that remove irritants). This can make mucus thicker, adding to drainage problems. But other experts believe antihistamines may help treat sinusitis by reducing the amount of mucus that builds up in the sinus cavities. Don't give antihistamines to your child unless you've checked with the doctor first.