What Is Psoriasis and Why Does It Occur?
Psoriasis is a chronic autoimmune skin condition where skin cells regenerate at an accelerated pace, leading to thick, inflamed, and scaly patches known as plaques. These lesions are typically red, itchy, and sometimes painful. Psoriasis is not contagious, but it can have a significant impact on quality of life, especially without proper medical care.
At Fakeeh University Hospital in Dubai, our expert dermatology team provides comprehensive diagnosis, personalized treatment plans, and long-term management for psoriasis and other chronic skin diseases.
What Causes Psoriasis?
While the exact cause remains unknown, psoriasis is understood to be an autoimmune disorder. The immune system mistakenly attacks healthy skin cells, triggering excessive cell buildup and inflammation.
What Are Common Psoriasis Triggers?
- Emotional stress or anxiety
- Skin trauma (cuts, scrapes, sunburn)
- Infections (e.g., strep throat)
- Hormonal changes
- Smoking and alcohol
- Certain medications (e.g., lithium, antimalarials)
Genetics also plays a role, if one parent has psoriasis, a child has a 10% chance of developing it; this risk increases to 50% if both parents are affected.
When Should You See a Doctor for Psoriasis?
Consult a dermatologist at Fakeeh University Hospital if you experience:
- Itchy, red, or scaly patches on the scalp, elbows, knees, or lower back
- Persistent skin discomfort not improving with OTC creams
- Nail changes or joint stiffness (possible psoriatic arthritis)
What Are the Symptoms of Psoriasis?
Symptoms may vary based on the type and severity of psoriasis, including:
- Red patches covered in silvery-white scales
- Itchy or burning skin
- Cracked, bleeding skin
- Discoloration or pitting in nails
- Swollen, stiff joints
- Severity varies
- Mild: covers <3% of the body
- Moderate: 3–10%
- Severe: >10%
What Are the Different Types of Psoriasis?
1. Plaque Psoriasis (Psoriasis Vulgaris)
The most common form, affecting 80–90% of patients. Typically found on:
- Scalp
- Elbows
- Knees
- Lower back
2. Inverse Psoriasis
Appears in skin folds such as the:
- Armpits
- Groin
- Under the breasts
- Genital area
- Lesions are shiny and red without scales, aggravated by sweat and friction.
3. Guttate Psoriasis
- Often triggered by infections like strep throat, this type presents as small red dots, more common in children and young adults.
4. Pustular Psoriasis
- A rare form marked by white, pus-filled blisters surrounded by red skin. Often localized to palms and soles but can become widespread.
5. Erythrodermic Psoriasis
- A severe, life-threatening form of psoriasis that causes widespread redness, severe itching, and peeling. Requires immediate medical attention.
Can Psoriasis Affect the Joints Too?
Yes, up to 30% of people with psoriasis develop psoriatic arthritis, leading to:
- Joint pain and stiffness
- Swelling and reduced mobility
- Progressive joint damage if untreated
How Is Psoriasis Diagnosed?
Diagnosis typically involves a physical exam and patient history. In some cases, a skin biopsy may be performed to rule out other skin conditions like eczema or dermatitis.
What Are the Treatment Options for Psoriasis in Dubai?
Our board-certified dermatologists at Fakeeh University Hospital offer a full spectrum of treatment options based on psoriasis type and severity:
Topical Treatments:
- Corticosteroid creams
- Vitamin D analogues (e.g., calcipotriol)
- Coal tar and salicylic acid (especially for scalp psoriasis)
- Moisturizing emollients to reduce scaling and dryness
Phototherapy (Light Therapy):
- Narrowband UVB therapy
- PUVA therapy (psoralen + UVA)
- Home phototherapy units for mild-to-moderate cases
Systemic Treatments:
- Oral medications
- Biologics
- Immunosuppressants for moderate to severe flare-ups
Note: All treatments are customized at FUH to ensure maximum safety, efficacy, and comfort for the patient.
Are There Natural or At-Home Remedies for Psoriasis?
Yes, mild cases may benefit from:
- Cold showers to soothe skin
- Gentle moisturizers (unscented)
- Avoiding hot showers
- Meditation or yoga to manage stress
- A well-balanced anti-inflammatory diet
- Quitting smoking and reducing alcohol
What Risks Are Associated with Psoriasis?
Without treatment, psoriasis may lead to serious health concerns, including:
- Psoriatic arthritis
- Cardiovascular disease
- Diabetes and metabolic syndrome
- Depression and anxiety
- Obesity-related complications
- Increased risk of certain cancers
How Can Psoriasis Be Prevented or Managed Long-Term?
While there’s no complete cure, you can manage symptoms by:
- Avoiding known triggers (stress, alcohol, sunburn)
- Keeping skin moisturized
- Eating an anti-inflammatory diet
- Taking prescribed medications consistently
- Following up regularly with your dermatologist
Where Can You Get Psoriasis Treatment in Dubai?
Are you experiencing symptoms of psoriasis or seeking advanced care for a chronic skin condition? Book a consultation with our dermatology team at Fakeeh University Hospital today. We offer both in-clinic visits and teleconsultations for your convenience.
