Itching can be caused by a variety of things, including allergies. Allergy itching medication is usually in the form of anti-allergic drugs or antihistamines. In addition, there are also other types of allergy itching medications with different ways of working.
Allergies are the immune system's response to certain substances called allergens. In people who do not have allergies, exposure to the allergen will not cause a reaction. But when allergy sufferers are exposed to allergens, their immune system will overreact and release histamine. Histamine released is what will cause various allergy symptoms, including itching.
Various Choices of Allergic Itch Medication
When experiencing itching due to allergies, you can overcome it by taking a bath or compressing the skin using cold water. Of course, you should also stop contact with the allergen as soon as possible.
If the itching doesn't go away, you may need an allergy itch medication. The following are some options for allergy itching medication that can be given by a doctor:
1. Topical Corticosteroids (oles)
One of the types is hydrocortisone. Hydrocortisone is a mild type of corticosteroid that can treat itching due to allergies. This drug is available in the form of an ointment. In addition to relieving itching, ointment hydrocortisone It can also relieve swelling and redness caused by an allergic or inflammatory reaction.
Before using this drug, you need to check with your doctor first, to determine the cause of the itching you are experiencing.
2. Calamine ointment
Calamine ointment is made from a mixture of zinc oxide and various other materials. This ointment is commonly used to relieve itching due to mild allergic reactions.
How to use it, apply the ointment on the itchy skin area according to the instructions for use listed on the product packaging. However, avoid applying the ointment to the eye, mouth, nose, and pubic areas.
3. Antihistamines
Medicines containing antihistamines can be used to relieve allergic itching. This is because antihistamines block the production of histamine, which triggers an allergic reaction that causes itching.
In addition to relieving itching, antihistamines can also relieve other allergic reactions, such as allergic rhinitis and allergic conjunctivitis. This drug is available in the form of tablets, capsules, and syrup.
The use of antihistamine drugs must be preceded by a doctor's examination, to match the conditions and indications. Be careful when using this medication, as some antihistamines can cause drowsiness.
4. Oral and injectable corticosteroids
In addition to the form of ointment, corticosteroid drugs are also available in tablet and injection form. Corticosteroids work by reducing inflammation caused by allergic reactions that can cause itching.
You need to use this medicine according to the advice and instructions of your doctor. The reason is, corticosteroid drugs should not be used if the cause of itching on the skin is an infection or wound.
Several types of allergy itching medications described above can be an option to relieve itching. However, you are still advised to check with your doctor so that the drug you choose is right and safe.