Allergic Dermatitis (Atopic Dermatitis)
Atopic dermatitis is a chronic, genetically predisposed skin condition involving hypersensitivity to environmental allergens, causing itching and inflammation.
Detailed Description
Atopic dermatitis results from a complex interaction between genetic susceptibility and environmental triggers such as pollens, dust mites, and molds. It causes chronic itching, skin inflammation, and can lead to secondary infections if not managed.
Common Symptoms
- Chronic itching (pruritus)
- Red, inflamed skin
- Recurrent ear infections
- Licking/chewing paws
Management Options
- Allergen avoidance
- Medications (antihistamines, corticosteroids, cyclosporine, oclacitinib)
- Topical therapies
- Allergen-specific immunotherapy
Frequently Asked Questions
Is atopic dermatitis curable?
No, but it can be managed with appropriate treatment.
What are common triggers?
Pollens, dust mites, and molds are common environmental triggers.
Are some breeds more prone than others?
Yes, certain breeds have a higher risk based on genetic predisposition.
How is it diagnosed?
By ruling out other causes and evaluating clinical signs.
Can it be prevented?
No, but early treatment can help reduce severity.
Condition Details
📅
Typical Age of Onset
6 months – 3 years
📋
Testing Available
No
🔍
Diagnosing Methods
Clinical history and exam; Rule out other causes; Allergy testing
🛡️
Preventative Measures
None specific; early intervention can reduce severity
🔗
Related Conditions
Food allergy, Flea allergy dermatitis, Mange