Childhood Psoriasis

CHILD PSORIASIS

Childhood psoriasis is a chronic skin condition that manifests as red, scaly patches on the skin. It is an autoimmune disorder, meaning the body’s immune system mistakenly attacks healthy skin cells, causing rapid skin cell turnover. While psoriasis is more commonly associated with adults, it can also affect children, sometimes as early as infancy. Understanding the unique aspects of childhood psoriasis, including its types, symptoms, causes, and treatment options, is essential for managing this condition effectively.

Types of Childhood Psoriasis

Psoriasis in children presents in several forms, each with distinct characteristics:

  1. Plaque Psoriasis: This is the most common form of psoriasis, accounting for about 80-90% of cases in children. It is characterized by raised, red patches of skin covered with a silvery-white build up of dead skin cells or scale. These plaques often appear on the scalp, knees, elbows, and lower back.
  2. Guttate Psoriasis: Guttate psoriasis is more common in children than adults. It typically appears as small, drop-shaped lesions on the trunk, limbs, and sometimes the face. Guttate psoriasis can be triggered by bacterial infections like streptococcus (strep throat).
  3. Inverse Psoriasis: This type manifests as red, shiny lesions in the skin folds, such as under the arms, behind the knees, or in the groin area. It is less common in children but can be particularly uncomfortable due to the areas it affects.
  4. Pustular Psoriasis: Although rare in children, pustular psoriasis is a severe form characterized by white pustules (blisters of noninfectious pus) surrounded by red skin. It can be localized or widespread and often requires urgent medical treatment.
  5. Erythrodermic Psoriasis: This is the rarest and most severe form, which can cover the entire body with a red, peeling rash that can itch or burn intensely. Erythrodermic psoriasis can be life-threatening and requires immediate medical attention.

Symptoms and Diagnosis

The symptoms of childhood psoriasis can vary widely depending on the type and severity of the condition. Common symptoms include:
  • Red patches of skin covered with thick, silvery scales.
  • Small scaling spots (commonly seen in Guttate Psoriasis).
  • Dry, cracked skin that may bleed.
  • Itching, burning, or soreness.
  • Thickened, pitted, or ridged nails.
  • Swollen and stiff joints.
Diagnosing psoriasis in children typically involves a physical examination of the skin, scalp, and nails. In some cases, a dermatologist may perform a skin biopsy to rule out other skin disorders and confirm the diagnosis. A detailed family history is also crucial, as psoriasis often runs in families.

Causes and Triggers

The exact cause of psoriasis is not fully understood, but it is believed to involve a combination of genetic and environmental factors. Children with a family history of psoriasis are more likely to develop the condition. In addition to genetic predisposition, several triggers can cause or exacerbate psoriasis in children, including:
  • Infections: Bacterial infections, such as strep throat, are a common trigger, particularly for guttate psoriasis.
  • Skin Injuries: Cuts, scrapes, or insect bites can lead to a flare-up of psoriasis, a phenomenon known as the Koebner response.
  • Stress: Emotional stress can exacerbate psoriasis symptoms in children.
  • Cold Weather: Dry, cold weather can worsen psoriasis symptoms.
  • Certain Medications: Some medications, such as lithium, beta-blockers, and antimalarial drugs, can trigger or worsen psoriasis.

Impact on Quality of Life

Childhood psoriasis can significantly impact a child’s quality of life. The visible nature of the condition can lead to self-esteem issues, social isolation, and bullying. The chronic nature of the disease, with its cycles of flare-ups and remission, can also be frustrating for children and their families. It is essential to address both the physical and emotional aspects of the disease to improve the overall well-being of affected children.

Treatments Available for Childhood Psoriasis

While there is no cure for psoriasis, several treatment options can help manage the symptoms and reduce the frequency of flare-ups. Treatment approaches for childhood psoriasis typically include:
  1. Topical Treatments:
    • Corticosteroids: These are the most commonly prescribed medications for psoriasis. They help reduce inflammation and slow down the rapid skin cell turnover.
    • Calcipotriene (Vitamin D Analogues): These are often used in combination with corticosteroids to enhance effectiveness.
    • Coal Tar: This traditional treatment can reduce scaling, itching, and inflammation.
  2. Phototherapy (Light Therapy):
    • UVB Phototherapy: Exposure to ultraviolet B (UVB) light can slow down the rapid skin cell turnover. It is often used when topical treatments are insufficient.
    • PUVA Therapy: A combination of a drug called psoralen and UVA light. This treatment is more potent and is used for more severe cases.
  3. Systemic Medications:
    • Methotrexate: This medication can be used in severe cases of psoriasis that do not respond to other treatments. It works by suppressing the immune system.
    • Cyclosporine: Another immunosuppressant that can be effective in severe psoriasis.
    • Biologics: These are newer treatments that target specific parts of the immune system. Examples include etanercept, adalimumab, and ustekinumab. Biologics are generally reserved for moderate to severe cases.
  4. Lifestyle Modifications:
    • Moisturizing: Keeping the skin moisturized can help reduce dryness and scaling.
    • Bathing: Regular baths, especially with added bath oils or oatmeal, can soothe the skin and remove scales.
    • Stress Management: Techniques such as relaxation exercises, yoga, and counselling can help manage stress, which is a common trigger for psoriasis.

Living with Childhood Psoriasis

Managing childhood psoriasis involves more than just treating the physical symptoms. It is essential to address the emotional and psychological aspects of the disease. Children with psoriasis may experience feelings of embarrassment, frustration, and anxiety due to their appearance and the chronic nature of the disease.

Childhood psoriasis is a complex condition that requires a multifaceted approach to management. Early diagnosis, personalized treatment plans, and comprehensive support systems are crucial for improving the quality of life for children with psoriasis. By understanding the unique aspects of psoriasis in children, healthcare providers, parents, and caregivers can work together to manage the condition effectively, helping affected children lead healthier, happier lives.

Get In touch

Address:
Door No. 8-2-293/82/A/725/A, Beside FMS INTERNATIONAL DENTAL CENTER Road No. 37, Hitech City Rd, near Daspalla Hotel, CBI Colony, Jubilee Hills, Hyderabad, Telangana 500033