How does hydroxychloroquine affect sun sensitivity and photosensitivity in lupus?
Hydroxychloroquine (Plaquenil) has an interesting relationship with sunlight — it's actually known to help reduce the damaging effects of UV light for many people with lupus. However, it's not a substitute for proper sun protection.
Here's where Show Full Answer
How does hydroxychloroquine affect sun sensitivity and photosensitivity in lupus?
Hydroxychloroquine (Plaquenil) has an interesting relationship with sunlight — it's actually known to help reduce the damaging effects of UV light for many people with lupus. However, it's not a substitute for proper sun protection.
Here's where it gets a little complicated though — for some people, hydroxychloroquine can actually *cause* or worsen photosensitivity. Scientists believe genetics may play a role in how each person responds to the medication. Some MyLupusTeam members have shared their experiences with this. One noted they were convinced Plaquenil caused them to burn much faster than normal. Another found it hard to separate lupus symptoms from medication effects, saying direct sunlight made them feel sick and exhausted.
A few practical tips for managing photosensitivity:
- Always wear broad-spectrum sunscreen, even on cloudy days
- Avoid UV nail-drying lamps at nail salons
- Wear protective clothing and seek shade when outdoors
- Talk to your doctor if you notice increased sun sensitivity after starting hydroxychloroquine
It's worth raising any changes in sun sensitivity with your rheumatologist, as they can help figure out whether it's the medication, lupus itself, or a combination of both.
July 17
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