A skin allergy is when your body reacts to a foreign substance, such as a chemical, food, or medicine. The immune system overreacts and causes symptoms, such as rash, itching, or swelling.
Sign and symptoms
can appear within minutes to hours after exposure to the allergen. They can last for days to weeks and range from mild to severe.
Mild symptoms:
- Red, itchy rash
- Hives
- Swelling of the skin
Moderate symptoms:
Itching
- Rash
- Hives
- Swelling of the skin
- Redness
Severe symptoms:
- Itching
- Rash
- Hives
- Swelling of the skin
- Redness
- Blisters
- Breathing difficulties
How to relive these ?
If you have a mild skin allergy, you can often treat it at home with over-the-counter medicines. If you have a severe reaction, you may need to go to the hospital. the home remedies are used or broadly all reactions and allergies. the special reaction of special systems require different type of attention for each infection.
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Home treatment
Home treatments can help relieve itching and swelling. They can soothe your pain and causes your inflammation to reduce. The redness once lowered allows the blood to flow towards the respected area and which help in improving the healing process along with reduction in time. They include:
Cold compresses
You can apply a cold, wet cloth to the affected area. Or use an ice pack wrapped in a towel. Do this for 5 to 10 minutes at a time.
You can make an ice pack with a bag of frozen peas or corn. Or use a wet washcloth that has been in the freezer for a few minutes.
Oatmeal
Adding oatmeal to a bath can help relieve the itchiness and swelling of skin allergies. You can also make a paste with oatmeal and water to apply to your skin.
Baking soda
You can add baking soda to your bathwater or make a paste with baking soda and water to apply to your rash.
Aloe vera
Applying aloe vera to your skin can help relieve itching and swelling. You can buy aloe vera gel or juices at many stores, or you can cut open an aloe vera leaf and apply the gel directly to your skin.
Oral antihistamines
These medicines can help relieve itching, swelling, and redness. They include cetirizine (Zyrtec), diphenhydramine (Benadryl), and fexofenadine (Allegra).
Topical corticosteroids
These are medicines you can apply to your skin. They include hydrocortisone cream or ointment. You can buy these without a prescription. But don’t use them for more than a week unless your doctor says it ’s okay.
Calamine lotion
This over-the-counter medicine can help relieve itching. It comes in a lotion, cream, or liquid. You can apply it to your skin up to 4 times a day.
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Prevention
You can’t always prevent skin allergies, but there are some things you can do to lower your chances of having a reaction:
- Know your triggers. If you have had a skin allergy in the past, try to avoid the things that caused it.
- Wash your skin right away if you come into contact with a trigger. This can help prevent a reaction.
- Use gentle soaps and lotions. harsh chemicals can trigger a skin allergy.
- Wear loose-fitting, cotton clothing. Tight clothes can irritate your skin.
- Check the labels of your cosmetics and other products. Avoid any that list a trigger as an ingredient.
Consult a doctor
Ask your doctor about allergy shots. If you have severe allergies, this treatment can help prevent reactions.
Desensitization is another form of treatment that can be used in people with severe reactions. This treatment involves exposing you to small amounts of the trigger over time. This helps your body build up a tolerance to the allergen. But do not perform this without our doctors supervision.
A skin allergy can cause a lot of discomfort. But there are things you can do to find relief. If home treatment doesn’t work, don’t hesitate to see your doctor. Visit Skin Specialists in Rawalpindi at Hameed Latif Hospital for the best treatment of your allergy.