What causes sudden itching with psoriasis?
The main causes of itching with psoriasis are inflammation and a buildup of skin cells. In psoriasis, your skin cells grow and pile up faster than normal, which leads to dryness and irritation. This dry skin can make the itching feel even worse.
The exact cause of psoriatic itch Show Full Answer
What causes sudden itching with psoriasis?
The main causes of itching with psoriasis are inflammation and a buildup of skin cells. In psoriasis, your skin cells grow and pile up faster than normal, which leads to dryness and irritation. This dry skin can make the itching feel even worse.
The exact cause of psoriatic itch involves complex interactions between different body systems, including your immune, endocrine, nervous, and vascular systems. Since psoriasis is driven by an overactive immune system, the inflammation it creates is a key factor in triggering that uncomfortable itch.
Certain triggers can make sudden itching worse:
- Dry skin
- Winter weather
- Sweating after exercise
- High temperatures
- Hot water
- Stress
A MyPsoriasisTeam member shared: "I have psoriatic arthritis in my hands and feet. With winter here, the affected joints are itching."
Try keeping track of what seems to trigger your itching episodes. This can help you and your healthcare provider develop strategies to prevent and manage those sudden itchy flare-ups. If the itching is significantly affecting your daily life or sleep, talk with your dermatologist about treatment options.
April 11
Join
Your Privacy Choices
