skin allergy tablets

If you’ve unexpectedly noticed a red, itchy patch on your skin that appeared out of nowhere, you may be experiencing an allergic skin reaction. Have you ever wondered what an allergic skin rash is, what causes it, and what antihistamine skin allergy tablets can best treat an allergic skin rash? We’ve got all the answers here. Continue reading to learn more!

Allergic Skin Reactions – What Are They?

An allergic skin rash (also known as contact dermatitis), is an allergic skin rash that appears when your body encounters an allergen or irritant causing areas of your skin to become inflamed, red, and itchy.

Allergic skin reactions can happen almost immediately, or they can occur after hours, or several days after coming into contact with the allergen or irritant, it just depends on the particular case.

Types Of Allergic Skin Rashes

The two most common types of allergic skin reactions that cause rashes are hives and eczema.

Hives (Urticaria)

Hives are typically caused by:

  • Insect stings or bites from bees, wasps, or spiders for example.
  • Pollen.
  • Pet dander from cats or dogs.
  • Medications such as aspirin, high blood pressure pills, or antibiotics.
  • Certain fresh foods like nuts, shellfish, or eggs.

Hives typically appear on the skin as raised, red bumps that can sting, burn, and itch constantly.

Eczema (Atopic Dermatitis)

People with eczema have a sensitivity to environmental allergens which cause the skin on the elbows, hands, feet, and knees to have dry skin patches that are inflamed, cracked, red, and itchy. For people with severe cases, eczema can be very painful, but most people experience milder symptoms.

Treatment for Skin Allergies

When you experience an allergic reaction, the body’s immune system emits natural chemicals known as histamines that cause skin rashes. Over-the-counter antihistamine tablets can help relieve the itchiness and inflamed skin caused by eczema and hives. Once taken, they can provide fast relief from the uncomfortable symptoms of allergic skin rashes.

There are many effective and fast-acting antihistamine tablets available, the most popular are:

  • Zyrtec
  • Claritin
  • Benadryl
  • Allegra

Claritin and Allegra are the best daytime antihistamine medications to use when you need to go to work or school and be 100% alert. They can provide 24-hour relief from symptoms without causing drowsiness.

For relief during the evening, you can use a first-generation antihistamine such as Benadryl, Clistin, Tavist, Chlor-Trimeton, or Dimetane which can relieve discomfort due to itchiness or pain from the skin rash so you can have a good night's sleep.

How to Prevent Allergic Skin Rashes

If you know in advance that you’ll be exposed to certain allergens (such as pet dander) that trigger your allergies, it’s a good idea to take an allergy tablet before you go to prevent allergic reactions such as a skin rash. Prevention is always a much better practice than treatment after the fact.

Other Types of Skin Conditions

There are many types of skin rashes and conditions that can occur, and allergic skin reactions are just one of them. Other common skin conditions include fungal skin infections like jock itch, athlete’s foot, ringworm, and toenail fungus. Fortunately, fungal skin infections can be treated easily and quickly with over-the-counter antifungal topical medications such as Fluconazole antifungal cream. A single Fluconazole dose for skin infections such as ringworm or athlete's foot is all you need to get rid of certain fungal skin infections.

Online4Pharmacy has a wide range of OTC medications to treat allergic skin reactions, fungal skin infections, and even skin numbing creams that are used prior to injections and cosmetic procedures. Ametop skin preparation gel for injections is a popular choice for those who are sensitive to pain when getting an injection or getting blood drawn for a blood test.

To explore our full range of skin treatments and other allergy medications, continue exploring our website.