Benadryl
Benadryl
Benadryl (/bɛnədrɪl/) is a brand name for a range of products, most commonly known for its antihistamine properties.
Etymology
The name "Benadryl" is a portmanteau of its chemical name, benhydramine, and dryl, a common suffix for antihistamines.
Definition
Benadryl is a brand of over-the-counter medicines sold by Johnson & Johnson. The most common product sold under the Benadryl brand is an antihistamine used to treat symptoms of allergies, hay fever, and the common cold. These symptoms include rash, itching, watery eyes, itchy eyes/nose/throat, cough, runny nose, and sneezing.
Usage
Benadryl is used to relieve symptoms of allergies, hay fever, and the common cold. It is also used to prevent and treat nausea, vomiting and dizziness caused by motion sickness. Additionally, it can be used to help people relax and fall asleep.
Active Ingredient
The active ingredient in most Benadryl products is diphenhydramine, a first-generation antihistamine. Diphenhydramine works by blocking the effects of histamine, a substance in the body that causes allergy symptoms.
Related Terms
- Antihistamine: A type of medicine that blocks the effects of histamine, a substance in the body that causes allergy symptoms.
- Diphenhydramine: The active ingredient in most Benadryl products, which is a first-generation antihistamine.
- Histamine: A substance in the body that is released during an allergic reaction. It causes a variety of symptoms, including itching, swelling, and runny nose.
- Allergy: A reaction by the body's immune system to a substance that is not normally harmful.
External links
- Medical encyclopedia article on Benadryl
- Wikipedia's article - Benadryl
This WikiMD dictionary article is a stub. You can help make it a full article.
Languages: - East Asian
中文,
日本,
한국어,
South Asian
हिन्दी,
Urdu,
বাংলা,
తెలుగు,
தமிழ்,
ಕನ್ನಡ,
Southeast Asian
Indonesian,
Vietnamese,
Thai,
မြန်မာဘာသာ,
European
español,
Deutsch,
français,
русский,
português do Brasil,
Italian,
polski