• What causes psoriasis?
• How is psoriasis treated?
• Is psoriasis an autoimmune disease?
• What triggers psoriasis flare-ups?
• Are topical steroids safe for psoriasis?
• Why are oral steroids contraindicated in psoriasis?
• What are biologics for psoriasis?
• What are biosimilars in psoriasis treatment?
• Are JAK inhibitors effective for psoriasis?
• Who is the best dermatologist for psoriasis treatment?
• Where can I get psoriasis treatment by Dr. Sommiya Anum

What Is Psoriasis?

 

Is Psoriasis an Autoimmune Disease?

Psoriasis is a chronic immune-mediated inflammatory skin disease that accelerates the growth cycle of skin cells, causing thick, red, scaly patches that may itch, crack, or bleed. Although psoriasis is not contagious, it is a lifelong condition that can significantly affect physical health, emotional well-being, and quality of life.

Healthy skin cells normally renew every 28–30 days, but in people with psoriasis, this process occurs within 3–7 days. The rapid buildup of skin cells results in raised plaques covered with silvery-white scales, commonly affecting the scalp, elbows, knees, lower back, hands, and feet

Psoriasis affects millions of people worldwide and may occur at any age. While there is currently no permanent cure, modern dermatology offers highly effective treatments that help control symptoms, reduce flare-ups, and improve long-term skin health.

What Causes Psoriasis?

Psoriasis develops due to a combination of genetic predisposition, immune system dysfunction, and environmental triggers. In susceptible individuals, immune cells become overactive and release inflammatory proteins such as TNF-α, IL-17, and IL-23, which speed up skin cell production and lead to chronic inflammation.

Common contributing factors include:

 

Family history of psoriasis

Psoriasis Causes

Autoimmune immune response

Emotional stress

Hormonal changes

Certain medications

Obesity

Smoking

Excessive alcohol consumption

Skin injuries and infections

Common Psoriasis Triggers

Understanding personal triggers is essential for preventing flare-ups.

Psoriasis Causes and Treatment

 

The most common psoriasis triggers include:

Emotional stress and anxiety

Cold and dry weather

Skin injury (Koebner phenomenon)

Streptococcal throat infections

Viral illnesses

Smoking

Alcohol intake

Obesity

Lack of sleep

Certain medications such as lithium, beta-blockers, and antimalarials

Sudden withdrawal of corticosteroids

Psoriasis Causes

 

Avoiding known triggers can reduce the frequency and severity of psoriasis outbreaks.

Signs and Symptoms of Psoriasis When Should You Visit a Dermatologist?

Psoriasis symptoms vary from person to person depending on disease severity and type.

Common symptoms include:

Thick red plaques

Silvery-white scales

Dry, cracked skin

Persistent itching

Burning sensation

Painful fissures

Bleeding after scratching

Nail pitting and thickening

Scalp scaling

Temporary hair shedding due to scalp inflammation

 

Some patients also develop psoriatic arthritis, which causes joint pain, swelling, and stiffness

Psoriasis Causes and Treatment

 

Daily Precautions for Patients with Psoriasis

Daily skin care and healthy lifestyle habits play an important role in controlling psoriasis.

Dermatologists recommend:

Moisturize your skin at least twice daily.

Use fragrance-free moisturizers.

Avoid harsh soaps and detergents.

Take short lukewarm showers instead of hot baths.

Wear soft cotton clothing.

Avoid scratching affected skin.

Protect your skin from injuries and sunburn.

Maintain a healthy weight.

Psoriasis Causes

Exercise regularly.

Manage stress through meditation or relaxation techniques.

Stop smoking.

Limit alcohol consumption.

Follow your dermatologist’s treatment plan consistently.

Recommended Skincare Routine for Psoriasis

A dermatologist-approved skincare routine helps maintain the skin barrier and reduces flare-ups.

Morning Routine

Gentle cleanser

Ceramide-rich moisturizer

Sunscreen SPF 30–50

Night Routine

Gentle cleansing

Prescription topical medication

Thick moisturizer

Psoriasis Causes

Scalp Care

Patients with scalp psoriasis should use:

 

Medicated shampoo

Psoriasis Causes

Prescription scalp lotion or solution

Gentle massage without scratching

Are Topical Steroids Safe?

Yes. Topical corticosteroids remain one of the most effective first-line treatments for psoriasis when prescribed appropriately by a dermatologist.

Benefits include:

Reduced redness

Relief from itching

Decreased inflammation

Reduced scaling

Long-term misuse may lead to skin thinning, stretch marks, and visible blood vessels. Therefore, treatment should always be supervised by a qualified dermatologist.

Why Are Oral Steroids Contraindicated?

Unlike topical steroids, oral corticosteroids are generally avoided in psoriasis because discontinuing them may trigger severe rebound flare-ups, including generalized pustular psoriasis and erythrodermic psoriasis.

Safer long-term treatment options are preferred for disease control.

Affordable Treatment Options

Many patients achieve excellent disease control without expensive medications.

Common treatment options include:

Topical corticosteroids

Vitamin D analogues (Calcipotriol)

Salicylic acid preparations

Coal tar therapy

Calcineurin inhibitors

Narrowband UVB phototherapy

Methotrexate

Cyclosporine

Acitretin

Treatment depends on disease severity, affected body surface area, and overall health.

Latest Immunomodulators and Advanced Therapies

Modern psoriasis treatment targets the immune pathways responsible for inflammation.

 

Biologics target inflammatory proteins such as:

 

TNF-α

IL-17

IL-23

IL-12/23

 

These medicines provide excellent skin clearance in patients with moderate-to-severe psoriasis.

 

Biosimilars

Biosimilars offer effectiveness and safety comparable to biologic medicines while improving affordability.

 

JAK Kinase Inhibitors

 

Janus Kinase (JAK) inhibitors are newer targeted oral therapies that block inflammatory signaling inside immune cells. They may be appropriate for selected patients after careful evaluation and monitoring by a dermatologist.

Psoriasis Causes

 

When Should You See a Dermatologist?

Consult a dermatologist if:

Your psoriasis continues to spread.

Home treatments are ineffective.

You develop severe itching or pain.

Your nails become affected.

You experience joint pain or swelling.

Psoriasis impacts your confidence or daily activities.

Psoriasis Causes

Early diagnosis and personalized treatment can help prevent complications and improve long-term outcomes.

Why Choose Skin Perfection & Laser Center?

At Skin Perfection & Laser Center, Dr. Sommiya Anum provides personalized, evidence-based care for psoriasis. Every treatment plan is tailored to the patient’s condition and may include topical therapies, phototherapy, systemic medications, biologics, biosimilars, or advanced immunomodulatory treatments.

Our goal is to help patients achieve healthier skin, reduce flare-ups, and improve their quality of life through comprehensive dermatologic care.

Frequently Asked Questions (FAQs)

Is psoriasis contagious?

No. Psoriasis cannot spread through touch or close contact.

Can psoriasis be cured permanently?

There is currently no permanent cure, but modern treatments can provide long-term control and remission.

Does stress worsen psoriasis?

Yes. Emotional stress is one of the most common triggers for psoriasis flare-ups.

Are biologics safe?

Biologic medicines are highly effective for many patients with moderate-to-severe psoriasis and should be prescribed and monitored by a qualified dermatologist.

What is the best moisturizer for psoriasis?

Fragrance-free, ceramide-based moisturizers and thick emollients help protect the skin barrier and reduce dryness.

Psoriasis Treatment in Pakistan

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Psoriasis Clinic

Psoriasis Treatment Faisalabad

Skin Perfection & Laser Center

Dr. Sommiya Anum

Psoriasis Causes

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Disclaimer: This article is for educational purposes only and should not replace professional medical advice. Always consult a qualified dermatologist for diagnosis and personalized treatment.