Sun Exposure During Chemotherapy: Safe?
Sun exposure is acceptable in moderation, but avoid direct or prolonged sunlight, especially between 10:00 AM and 4:00 PM.
Exercise extra caution if you are in this period.
- Currently undergoing chemotherapy / radiation therapy / targeted drugs / immunotherapy
- Sensitive skin, easily irritated, reddened, or darkens in sunlight
- Surgical scars or skin area undergoing radiation therapy
Because sunlight can cause:
- Sunburn, irritation, slow wound healing.
- Fatigue, easy tiredness, dehydration.
- Increased skin darkening/photosensitivity as a side effect of the medication.
How to protect yourself when you need to be exposed to sunlight.
- Avoid strong sunlight; choose weaker sunlight (morning before 9 am / evening after 4 pm).
- Apply sunscreen with SPF 30-50 (unless otherwise advised by your doctor).
- Wear a hat, use an umbrella, and wear long-sleeved, breathable clothing.
- Drink plenty of water to prevent fatigue and dehydration.
- Avoid direct sunlight on the surgical wound/radiation site.
You should "avoid sun exposure" and consult a doctor if you have any concerns.
- Sunburn, redness, burning, or blistering.
- I'm very tired, my heart is racing, and I'm feeling dizzy.
- Surgical wound/Radiation-induced skin irritation.
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