It is important to protect ourselves from the sun on these hot days when the sun is showing its effect. So, what questions do you have about this? I tried to collect possible questions under 10 headings.
Why is sun protection so important?
The sun is the main cause of aging due to external factors. Ultraviolet (UV) radiation rays emitted from the sun trigger the development of blemishes, increased wrinkles and skin dryness, which are signs of skin aging. UV rays pave the way for the development of skin cancer, which is the most common cancer. Among the UV rays, UVA rays can pass through window glass. Therefore, when you are in a car or in a sun-exposed interior Sun protection should be continued in public places. The incidence of skin cancer has been detected less in societies with high sun protection awareness. The risk of developing non-melanoma skin cancers (basal cell carcinoma, squamous cell carcinoma) increases in relation to the total time we are exposed to the sun throughout life. Studies have shown that skin cancer Cancers are more common, especially in men, and sun protection awareness is less in men. Although gender and genetic predisposition are unchangeable factors in terms of the risk of skin cancer development, sun exposure is a factor we can control. Avoiding the sun is the most important method of sun protection.
From what age should I be protected from the sun?
Sun protection awareness and education should start from an early age. Sunburns, especially during childhood and adolescence, carry a risk of developing melanoma skin cancer, which can develop in later ages and can be fatal. Therefore, babies under 6 months of age should be protected from long-term direct sun exposure, and babies and children over 6 months of age should be protected from the sun with high SPF value sunscreens. In addition, a study found that adolescents who use sunscreen and have knowledge about sun protection tend to sunbathe more than those who do not have this habit and knowledge. Education should be given at an early age about shortening sunbathing time.
What is SPF? What does 'broad spectrum sunscreen' mean?
After applying sunscreen with an SPF (sun protection factor) of 2mg per square centimeter, that area It is the value obtained by dividing the UV radiation dose that may cause redness in the area by the UV dose that may cause redness in the area where the product is not applied. The phrase "broad spectrum" means that the product protects against both UVA and UVB rays.
The higher the SPF, the better protected will I be?
According to the SPF values, SPF2- Below SPF 15 provides low protection, below SPF 15 – SPF 30 provides medium protection, between SPF 30 and SPF 50 provides high protection, and above SPF 50 provides the highest protection. In a study, no significant difference was observed between sunscreens containing SPF 15 and SPF 30 in terms of the development of redness. However, it has been determined that SPF30 provides better protection at the cellular level. Therefore, the absence of redness when using sunscreen does not mean that there is no sun damage. It is especially recommended for people with light skin to use products with higher SPF than people with darker skin.
Are clothes effective in protecting from the sun?
You can be protected from the sun by choosing the right clothes. The most important factor in sun protection is the tightness of the clothing. The more tightly woven the garment, the better it will protect. To evaluate this, the product should be held up to light and light-proof fabric should be preferred. The material or thickness of the clothing has less impact on protection. It should not be forgotten that when clothes get wet, their sun protective properties decrease.
Do my moles turn into cancer due to exposure to the sun?
There may be changes in the appearance of existing moles due to sun exposure. These changes may include the transformation from atypical moles to skin cancer called melanoma, which can be fatal. Intermittent and intense exposure to the sun predisposes to melanoma, which develops through moles, compared to continuous exposure. Therefore, applying sunscreen should not be neglected when going out in the sun intermittently.
Will there be a decrease in my vitamin D synthesis when I protect myself from the sun?
Vitamin D synthesis in the skin occurs thanks to UV rays from the sun. Studies have shown that despite regular use of sunscreen, the sunlight necessary for vitamin D passes through the skin. Apply to face and back of hands for 10-20 minutes a day. n sun exposure ensures adequate vitamin D production.
Can cosmetic procedures be performed on the face in sunny months?
While some cosmetic procedures can be performed in sunny seasons, some procedures may not be suitable due to the risk of blemish development. While procedures such as botulinum toxin, filler, PRP, mesotherapy, mesolifting and moisture mask applications can be applied, deep peelings that cause skin peeling and lasers with peeling effect may not be suitable.
Which medications I use increase sensitivity to the sun?
Sensitivity to sunlight may increase during the use of some antibiotics, painkillers, diuretic (diuretic) drugs, retinoic acids, cholesterol-lowering drugs, epilepsy drugs, antifungal drugs and some cancer drugs. This sensitivity can manifest itself as an exaggerated sunburn, with redness, swelling and rash in places exposed to the sun.
What should I do in case of sunburn?
People with light skin are especially more susceptible to sunburn. When sunburn develops, symptoms of redness, swelling, pain, blistering and peeling occur in areas exposed to the sun. Painkillers can be taken and cold applications can be applied for pain. It is recommended to consume plenty of fluids. Moisturizers containing aloe vera can be used. Additional treatments may be needed depending on the severity of sunburn.
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