Rashes Quick Facts
Concern: Redness, bumps, irritation, itching, or scaling of the skin
Common Areas: Face, neck, arms, legs, torso, scalp, hands
Possible Causes: Allergic reactions, eczema, psoriasis, infections, contact dermatitis, autoimmune conditions, medications
Treatment Options: Prescription creams, oral medications, light therapy, patch testing, skin care guidance
Downtime: None
Results: Relief of symptoms and prevention of recurrence with proper diagnosis and treatment
Understanding Rashes
A rash is one of the most common reasons people see a dermatologist — but it’s also one of the most varied. “Rash” is a general term that describes any change in the skin’s colour, texture, or appearance. It can present as redness, bumps, scaling, or itching, and may be triggered by a wide range of factors.
Because rashes can look similar on the surface but stem from very different causes, an accurate diagnosis is key. Our dermatologists specialize in identifying the root cause of your rash and creating a treatment plan that offers both relief and long-term prevention.
Our Approach
Our board-certified dermatologists take a thorough, evidence-based approach to treating your rash. During your appointment, we’ll review your medical history, examine the affected areas, and perform any necessary diagnostic testing — such as skin scrapings, biopsies, or allergy testing — to pinpoint the cause.
Once identified, your personalized treatment plan may include:
- Prescription topical or oral medications
- Allergy patch testing to identify triggers
- Lifestyle and skincare recommendations
- Ongoing care to prevent recurrence
Your Customized Treatment Plan May Include:
We also focus on education and prevention, helping you understand what’s triggering your skin reaction and how to keep future flare-ups under control. Depending on your diagnosis, your dermatologist may recommend additional testing or treatments, including:
Patch Testing
To identify allergic or contact dermatitis triggers
Phototherapy (Light Therapy)
For eczema or psoriasis management
Medical Dermatology Consultation
For complex or recurring rashes
Prescription Skincare Guidance
Tailored to your skin type and sensitivity
At FACET Dermatology, We Treat Both Acute and Chronic Rashes
Eczema (Atopic Dermatitis)
A chronic condition that causes dry, itchy, and inflamed skin. Common in both children and adults.
Contact Dermatitis
Occurs when the skin reacts to a specific trigger such as a skincare product, metal, or fabric.
Psoriasis
An autoimmune condition that speeds up skin cell turnover, resulting in red, scaly plaques.
Seborrheic Dermatitis
Affects the scalp, face, and chest, often presenting as dandruff or greasy, irritated patches.
Drug or Allergic Reactions
Rashes caused by new medications, foods, or other allergens.
Infections
Bacterial, viral, or fungal infections can all cause rashes that may spread or worsen without treatment.
Because many rashes share overlapping symptoms, a dermatologist’s assessment is the most reliable way to determine what’s really happening beneath the surface.
