What is sensitivity to UV light?
UV-sensitive syndrome is a condition that is characterized by sensitivity to the ultraviolet (UV) rays in sunlight. Even a small amount of sun exposure can cause a sunburn in affected individuals.
What does a photoallergic reaction look like?
In photoallergy, an allergic reaction causes redness, scaling, itching, and sometimes blisters and spots that resemble hives. This type of reaction can be caused by aftershave lotions, sunscreens, and sulfonamides.
What is photosensitivity a symptom of?
Photosensitivity is an extreme sensitivity to ultraviolet (UV) rays from the sun and other light sources. Most people are at risk of developing sunburn during long exposure to sunlight. Exposure to UV rays can also lead to skin damage and skin cancer.
Why is my skin so sensitive to the sun all of a sudden?
The most common form of sun allergy is polymorphic light eruption, also known as sun poisoning. Some people have a hereditary type of sun allergy. Others develop signs and symptoms only when triggered by another factor — such as a medication or skin exposure to plants such as wild parsnip or limes.
What does photodermatitis look like?
Signs of photodermatitis include: Itchy bumps, blisters, or raised areas. Lesions that resemble eczema. Hyperpigmentation (dark patches on your skin)
What is Berloque dermatitis?
Berloque dermatitis is a type of photocontact dermatitis. It occurs after perfumed products containing bergamot (or a psoralen) are applied to the skin followed by exposure to sunlight. Striking linear patterns of hyperpigmentation are characteristic, corresponding to local application of the scented product.
Does rheumatoid arthritis cause sun sensitivity?
Photosensitivity is a side effect of some rheumatoid arthritis medications. With summer in full swing, your patients are likely spending ample time outdoors. Be sure to remind them that if they take certain medications for rheumatoid arthritis (RA), they may be more susceptible to sunburns and skin rashes.
Why is my skin suddenly photosensitive?
You can become photosensitive as a result of prescription or over-the-counter medications, a medical condition or genetic disorder, or even by using certain types of skin care products. There are two distinct types of photosensitivity reactions: photoallergic and phototoxic.