Allergic Contact Dermatitis
Allergic contact dermatitis is a delayed-type hypersensitivity reaction occurring when the skin comes into contact with an allergen. The condition develops in two stages: sensitisation and elicitation. Common allergens include nickel, fragrance, preservatives, and plants. Accurate diagnosis through patch testing is essential for effective management.
Symptoms
- Redness and inflammation at contact site
- Itching, burning, or stinging sensations
- Blistering or oozing lesions in acute cases
- Scaling, lichenification, or thickening of skin
- Symptoms typically appear 24-72 hours after exposure
Common Causes
- Nickel (jewellery, buttons, zips, tools)
- Fragrance and fragrance mix allergens
- Preservatives (methylisothiazolinone, formaldehyde)
- Rubber and rubber accelerators
- Plants (poison ivy, oak, sumac) and plant oils
Treatment Options
Patch Testing
Standardised patch testing to identify specific allergens causing contact dermatitis and guide avoidance.
Topical Corticosteroids
Anti-inflammatory topical steroids to reduce acute inflammation and symptoms of allergic contact dermatitis.
Allergen Avoidance Strategies
Identification and elimination of contact allergens through product substitution and environmental modification.
Skin Barrier Repair
Use of emollients and barrier repair products to restore skin function and prevent recurrent sensitisation.
Real Results
Before and After Gallery
Before & After
Before & After
Frequently Asked Questions
Why do I need treatment for this condition?
Early and appropriate treatment helps prevent complications, reduces symptoms, improves quality of life, and may prevent progression to more severe disease.
How many treatments do I need?
The number of treatments varies depending on the condition severity, type, and individual response. Your dermatologist will create a personalised treatment plan during consultation.
How long is each appointment?
Initial consultation typically lasts 30-45 minutes. Follow-up appointments are usually 15-30 minutes depending on the treatment required.
Is any pre-treatment preparation required?
Specific pre-treatment instructions will be provided based on your condition and planned treatment. Generally, avoid irritating products and inform us of any medications.
Is there downtime?
Downtime varies by treatment type. Most topical treatments have no downtime. Procedures may involve temporary redness or mild irritation.
Are there common side effects?
Common side effects are typically mild and temporary, including redness, irritation, or dryness. Your dermatologist will discuss specific risks during consultation.
Ready to Start Your Treatment?
Contact Complete Dermatology to book your consultation and begin your skin health journey.