How Microbes Can Cause Infections
Psoriasis, a chronic skin condition, has been found to often occur following a viral or bacterial infection in many individuals. Common triggers for the onset of psoriasis include strep throat, specific skin conditions, and even the flu. Despite this connection, the precise relationship between these infections and the development of psoriasis remains unclear.
Medications that Can Trigger or Aggravate Psoriasis
Prolonged use or sudden discontinuation of certain medications can lead to drug-induced psoriasis or exacerbate existing symptoms. It’s important for individuals with psoriasis to be aware of the potential triggers. Here are some medications that have been known to provoke psoriasis flare-ups:
- Beta-blockers: These commonly prescribed blood pressure medications can sometimes worsen psoriasis symptoms.
- Anti-malarial medications: Some drugs used to treat malaria, such as chloroquine and hydroxychloroquine, have been associated with psoriasis flare-ups.
- Cancer immunotherapy medications: Certain immunotherapy drugs used in cancer treatment can trigger or worsen psoriasis symptoms.
- Interferons: These medications, commonly used to treat viral infections and some types of cancer, have been linked to psoriasis flare-ups.
- Lithium: This medication, often prescribed for bipolar disorder, can cause or exacerbate psoriasis in some individuals.
- ACE inhibitors: Some drugs used to treat high blood pressure, such as captopril and lisinopril, have been associated with psoriasis flare-ups.
- Iodides: Certain medications containing iodides, such as potassium iodide, have been known to trigger or worsen psoriasis symptoms.
- Nonsteroidal anti-inflammatory drugs (NSAIDs): Although not common, some NSAIDs like ibuprofen and naproxen may cause psoriasis flare-ups in certain individuals.
It’s important to note that the discontinuation of corticosteroids, commonly used to manage psoriasis symptoms, may sometimes result in a rebound effect, causing a temporary worsening of symptoms after stopping the medication.