Psoriasis is a chronic autoimmune condition that affects the skin, causing itchy, red, and scaly patches to develop.

While the underlying cause of psoriasis is still not fully understood, research suggests that genetics and immune system dysfunction play a significant role in its development. Additionally, certain triggers can cause psoriasis to flare up and worsen the symptoms. Identifying and avoiding these triggers can help individuals manage their condition more effectively and reduce the frequency and severity of flare-ups.

In this article, we will discuss six common culprits that can cause psoriasis to flare up.

1. Stress

Stress is known to be one of the primary triggers for psoriasis flare-ups. When you experience stress, your body releases certain hormones that can exacerbate inflammation and immune system responses, leading to the worsening of psoriatic symptoms.

Therefore, it is crucial to develop effective stress management techniques such as exercise, meditation, or therapy to help keep your condition under control.

2. Infections

Infections, particularly streptococcal infections, can trigger or worsen psoriasis symptoms. When your immune system is fighting off an infection, it can become overactive and lead to psoriasis flare-ups.

Regularly washing your hands, maintaining good personal hygiene, and avoiding close contact with individuals who have active infections can help prevent infections and reduce the likelihood of triggering psoriasis flare-ups.

3. Cold and Dry Weather

Cold and dry weather can be harsh on the skin, causing it to become dry, itchy, and more prone to psoriasis flare-ups. The low humidity levels and cold temperature can lead to the skin losing moisture, which can further worsen psoriasis symptoms.

To protect your skin during cold weather, consider using a humidifier to add moisture to the air, wearing layers to keep warm, and using a moisturizer regularly to prevent dryness.

4. Certain Medications

Sometimes, certain medications can trigger or exacerbate psoriasis symptoms. These include lithium (used to treat bipolar disorder), antimalarial drugs, beta-blockers (used for high blood pressure), and nonsteroidal anti-inflammatory drugs (NSAIDs).

If you have psoriasis, it is important to inform your healthcare provider about your condition so that they can prescribe medications that are less likely to cause flare-ups.

5. Smoking and Alcohol Consumption

Both smoking and excessive alcohol consumption have been associated with an increased risk of psoriasis and more severe symptoms. Smoking can trigger psoriasis flare-ups and interfere with the effectiveness of certain treatments.

Alcohol, on the other hand, can disrupt the immune system and worsen inflammation, leading to more frequent and severe flare-ups. Quitting smoking and reducing alcohol consumption can significantly improve psoriasis symptoms.

6. Trauma to the Skin

Injuries to the skin, such as cuts, scrapes, sunburns, or even tattoos, can trigger the onset or worsening of psoriasis lesions. This phenomenon is known as the Koebner phenomenon.

It is important to take precautions to protect your skin from injuries and to promptly treat any wounds or burns to minimize the risk of triggering psoriasis flare-ups.

It is important to note that triggers for psoriasis flare-ups can vary between individuals. What causes a flare-up for one person may not affect another in the same way.

Keeping a journal to track your triggers and symptoms can help identify your personal triggers. Additionally, working closely with a dermatologist or healthcare provider can provide valuable insights and personalized recommendations to manage and prevent psoriasis flare-ups.