Diphenhydramine Hcl Coupons & Savings Card – Discount Prices from $4.09

Diphenhydramine is an antihistamine primarily used to alleviate symptoms associated with allergies, hay fever, and the common cold, such as rash, itching, watery eyes, itchy eyes/nose/throat, cough, runny nose, and sneezing. Additionally, it is effective in preventing and treating nausea, vomiting, and dizziness related to motion sickness. This medication also aids in relaxation and can assist with sleep. Diphenhydramine functions by blocking histamine, a natural substance produced during allergic reactions. Its ability to reduce symptoms like watery eyes and runny nose is due to its action against acetylcholine, another natural body substance. It's important to note that cough-and-cold products containing diphenhydramine are not proven safe or effective for children under 6 years old and should not be used for cold symptoms in this age group unless directed by a doctor. Long-acting forms of the medication are not recommended for children under 12 years. Always follow dosage instructions carefully to minimize the risk of serious side effects, and avoid using this medication to induce sleep in children. Consult a doctor or pharmacist for advice on safe and effective ways to manage cough and cold symptoms, such as staying hydrated, using a humidifier, or applying saline nasal drops.