As the warmer months arrive, many of us look forward to longer days, brighter skies, and time outdoors. But if you’re taking antidepressants, it’s important to know that some medications can make your skin more sensitive to sunlight, a condition known as photosensitivity.
Sunshine can boost your mood, but when combined with certain medications, it can also increase your risk of sunburn, rashes, or skin reactions. Here’s what you need to know to stay safe in the sun while managing your mental health.
How Antidepressants Affect Sun Sensitivity
Some antidepressants can cause your skin to react more strongly to UV rays. This can happen through two types of reactions:
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Phototoxic reactions – when UV light causes a chemical reaction in the skin, leading to sunburn-like symptoms (even after minimal sun exposure).
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Photoallergic reactions – less common, but involve an immune response that causes rashes, redness, or itchiness after sun exposure.
These reactions can occur on areas of the body exposed to the sun—like the face, arms, neck, and hands, and can happen even on cloudy days or through windows.
Which Antidepressants Can Cause Sun Sensitivity?
Not all antidepressants have this side effect, but some commonly prescribed medications that may increase sun sensitivity include:
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Tricyclic antidepressants (TCAs) – such as amitriptyline or imipramine
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Selective serotonin reuptake inhibitors (SSRIs) – including sertraline, fluoxetine (Prozac), citalopram, and escitalopram
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Monoamine oxidase inhibitors (MAOIs)
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Other medications for mental health, such as certain antipsychotics or mood stabilisers, may also cause photosensitivity
It’s essential to check the patient information leaflet provided with your medication or consult your pharmacist or GP.
Potential Side Effects in the Sun
When your medication increases photosensitivity, sun exposure can lead to:
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Rapid or severe sunburn
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Rash or red, itchy skin
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Blisters or hives
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Discolouration or darkening of skin
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Long-term skin sensitivity
These side effects can be uncomfortable and may persist for days or weeks. In some cases, repeated exposure can increase long-term risks such as premature skin aging or even skin cancer.
How to Stay Safe in the Sun
If you’re taking antidepressants and want to enjoy the sunshine safely, here are some practical tips:
1. Use high-SPF sunscreen
Choose a broad-spectrum sunscreen with SPF 30 or higher and apply it to all exposed skin, even on cloudy days. Reapply every 2 hours, and after swimming or sweating.
2. Cover up
Wear protective clothing, including long sleeves, wide-brimmed hats, and UV-blocking sunglasses. Some clothing is specifically designed with UV protection.
3. Seek shade during peak hours
Avoid direct sunlight between 11am and 3pm, when UV levels are highest. If you’re outside during these hours, seek shaded areas whenever possible.
4. Be cautious with tanning
Avoid sunbeds and prolonged sun exposure. Artificial UV light can be just as harmful for those on photosensitive medications.
5. Check your medication leaflet
Always read the information that comes with your prescription, or ask your pharmacist if you’re unsure. They can confirm whether your medication increases sun sensitivity and advise on best precautions.
6. Listen to your skin
If you notice unusual reactions like burning, itching, or rash after sun exposure, seek medical advice. Early signs of a reaction should be taken seriously.
Mental Health and Sunlight
It’s worth noting that sunlight can have real benefits for your mental health, helping regulate mood, sleep, and vitamin D levels. If you’re managing depression, anxiety, or another condition, being outdoors in a mindful, protected way can still be a part of your self-care.
The key is balance: stay sun-safe while still getting the mental health benefits of fresh air and light.
Final Thoughts
If you’re taking antidepressants, don’t let fear of sun sensitivity keep you from enjoying the season. With the right protection and awareness, you can stay safe and comfortable while supporting both your mental and physical wellbeing.
And remember: if you’re ever unsure about side effects, medication interactions, or how to stay safe, don’t hesitate to speak to a pharmacist, GP, or mental health professional. You’re not alone, and knowledge is power.
Need support or advice?
If you’re feeling anxious about medication or managing your mental health, reach out to a trusted healthcare provider or mental health charity for guidance and support.
