Antihistamines such as cetirizine or loratadine can help reduce swelling and sneezing associated with cold allergies, and nasal saline sprays can assist remove congestion. To naturally lessen symptoms, stay away from irritants, keep your living space dust-free, and drink enough of water.

Sneezing, itching, and watery eyes can be lessened by antihistamine eye drops and oral antihistamines such as cetirizine or loratadine. Keep windows closed, stay away from allergens, and use a saline nasal spray to help clear your nose.