If you suffer from redness and itching of the skin.
Diagnosis
No lab test is needed to identify atopic dermatitis (eczema). Your doctor will likely make a diagnosis by examining your skin and reviewing your medical history.
He or she may also use patch testing or other tests to rule out other skin diseases or identify conditions that accompany your eczema.
If you suspect a certain food caused your child's rash, tell the doctor and ask about identifying potential food allergies.
Treatment
Atopic dermatitis can be persistent. You may need to try various treatments over months or years to control it.
And even if treatment is successful, signs and symptoms may return (flare).
Methods of treatment include:
- Creams that control itching and help repair the skin.
- Drugs to fight infection.
- Oral drugs that control inflammation.
- Wet dressings. An effective, intensive treatment for severe atopic dermatitis involves wrapping the affected area with topical corticosteroids and wet bandages.
- Light therapy.
Source:
https://www.mayoclinic.org/diseases-conditions/atopic-dermatitis-
eczema/diagnosis-treatment/drc-20353279
