Benadryl Allergy

When allergies strike, whether seasonal or year-round, many consumers turn to Benadryl Allergy to relieve their symptoms. As this medication is available over-the-counter and easy to use, it has demonstrated remarkable staying power since its introduction.

About Benadryl Allergy

Benadryl Allergy is an allergy medicine that is marketed by McNeil Consumer Healthcare, which is a subsidiary of the Johnson & Johnson pharmaceutical manufacturing company. The medicine can be taken with or without food and is available without a prescription. It is offered in tablet, liquid and capsule forms.

How Benadryl Allergy Works

Benadryl Allergy works for allergy sufferers because it contains diphenhydramine, which is a first generation antihistamine. As an H1 receptor antagonist, diphenhydramine blocks the effects of histamine, which is released when a body is exposed to allergens and causes allergy symptoms (RXList). By blocking these effects, allergy relief is achieved.

What Can Benadryl Allergy Treat?

Benadryl Allergy is used to treat a variety of symptoms associated with allergies, as well as hay fever, upper respiratory infections and the common cold. This medicine has proven effective against watery eyes, rashes, sneezing, runny noses, coughing and itchiness in the eyes, nose or throat. When motion sickness strikes, many consumers turn to Benadryl Allergy to relieve the dizziness, nausea and vomiting that results from this ailment.

Additionally, this medicine has been used to treat insect stings and as a sleep aid by some consumers. According to some sources, doctors sometimes use Benadryl Allergy to treat conditions such as Parkinson’s disease and the side effects of certain psychiatric drugs.

How Does One Take Benadryl Allergy?

Whether an individual takes Benadryl Allergy is its liquid, tablet or capsule form, it is important to always follow the instructions printed on the product’s label, unless directed otherwise by a doctor. If this medicine causes an individual to have an upset stomach, food or milk might help when consumed with the product.

For the liquid form of this medicine, a consumer should shake the bottle vigorously before each use and measure the dose with a dose-measuring device, as a regular teaspoon may not produce an exact measurement. For those taking a rapidly dissolving this medicine tablet, it is important to let the tablet dissolve completely before swallowing it.

For those using Benadryl Allergy as a sleep aid, the product should be taken 30 minutes before one wants to sleep.

Benadryl Allergy Side Effects

Sources have reported that some consumers have experienced side effects as a result of Benadryl Allergy use. These include headaches, constipation, dizziness, upset stomachs, blurred vision, constipation and dryness of the eyes, nose or throat. These side effects generally decrease over time as consumers’ bodies adjust to the diphenhydramine present in this medicine.

If these side effects continue over time or even worsen, it is recommended that one contact their doctor. If one experiences a severe allergic reaction, an irregular heartbeat or difficulty urinating upon taking this medicine, a doctor should be contacted immediately before any more Benadryl Allergy is consumed.