Type 4 allergies, also known as contact allergies, are caused when a person is exposed to certain allergens in their environment. Treatment for type 4 allergies typically involves avoiding contact with the allergen and using medications to reduce symptoms.
Avoiding Contact with the Allergen
The best way to treat type 4 allergies is to avoid contact with the allergen. This can be done by identifying the allergen and then taking steps to avoid it. For example, if a person is allergic to a certain type of flower, they should stay away from gardens and other areas where the flower is present.
Medications
If avoiding contact with the allergen is not possible, medications can be used to reduce symptoms. Antihistamines can be used to reduce itching, sneezing, and other symptoms associated with type 4 allergies. Corticosteroids can also be used to reduce inflammation and swelling caused by the allergies. It is important to speak with a doctor before taking any medications for type 4 allergies.
Other Treatment Options
In some cases, other treatment options may be necessary to treat type 4 allergies. Immunotherapy, which involves receiving injections of small amounts of the allergen, may be recommended in some cases. Allergy shots can help an individual become more tolerant of the allergen and reduce symptoms. It is important to speak with a doctor about the best treatment option for a particular type 4 allergy.