Tuesday, January 29, 2013

A Common Medication Side Effect Many of Us are Unaware Of



A common complaint from patients is that they get red, itchy, burning skin after minimal exposure to sun.  After further questioning, we often come to the conclusion that the patient is on a photosensitizing medication that they were unaware of.

Photosensitivity also known as sun sensitivity is inflammation of the skin caused by the combination of sunlight and certain medications. It causes a redness of the skin similar to sunburn.  The range of skin damage can vary from mild redness to blistering in more severe cases.  The best thing to do when on a photosensitizing medication is to use general sun precautions.  Wearing sunscreen daily with an SPF of 30, avoiding sun exposure during peak hours, and wearing protective clothing are great ways to protect your skin from the sun while on these medications.  Below is a list of common photosensitizing medications.

Diuretics : Lasix, HCTZ
Antibiotics: Tetracyclines, Cipro, Sulfa, Bactrim
Cardiac: Cardizem, Procardia, Cordarone
Acne: Topical Retinoids, Isotretinoin,
Antidepressants, Diabetic medication

This list is just a few of the general medications that can cause photosensitivity. If you are unsure the side effects of your medication it is best to ask the prescribing physician.

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