Friday , September 30 2022

Lifestyle Magazine Sun and Cancer: defeated ideas


Do not forget your hat, t-shirt, eyeglasses and, of course, your sunshine tube on your beach bag this summer.

Despite warnings for several years, this is still not a reflection of many Frenchmen: 24% – 34% of men and 15% women – were published in May 2019. Do not use sun-lighting substances according to your survey conducted by YouGov Institute (1).

In a statement released in late July, the Cancer League once again warns of the dangers of the sun, reminds us of the importance of sun protection, regardless of skin type or oxidation level, and has accumulated a lot of misunderstanding. Here are seven: then true or false?

1 / Burning to the Sun is the first step in the oxidation

FALSE : "In all cases sunburn is skin damage. light because the skin thickness, except for pain. If the burning of the sun is most important (combustion, itching), skin peeling and it opens the way for a new, delicate fabric that can burn out … This is a very tight circle! »

2 / Under the umbrella I can not get sunlight

GENERAL: "At the beach, you're not completely safe under the parasol. It does not stop the solar reflection by sand, so there is no sunshine, no glasses and no protection. Winds and swimming have a misleading effect … In fact, even cloud clouds the smallest part of the ultraviolet rays, and ultraviolet B (UVB) radiation is often the ultraviolet, recognized mutagenesis, if it responds to the harmful effects of the sun. "

Vitamin D?

Be careful that the sun is absolutely evil. We need morale and he gives us vitamin D, but act wisely.

In order to stimulate the vitamin D synthesis, sun exposure on the face, hands and hands (about 25% of the body) is enough for 15 to 30 minutes per week. Vitamin D is not justified for poor protection from sunlight.

If you are afraid of abandoning yourself rather than putting yourself at risk, you should look for food from other animals, such as meat or dairy products. It also occurs in margarines, enriched with fatty oils such as snakes, salmon and mackerel, or vitamin D.

Source: Cancer League

3 / Everyone can burn himself, but you often get yourself fired

FALSE : "Some people, like red cells, do little or no brown pigments that allow for oxidation. If you have very clear skin, white hair (albino) or red, red, they will appear very quickly. (Figure 1), or if you have a very clear skin, do not try to get tanned if it has bright, blond or light-brown hair and seperate seals in sunlight. "

Do not oxidize with the 4/50 index

GENERAL: "No sunlight blocks 100% of the light rays". The term "general screen" has been banned in Europe for fifteen years, and if you have a tan on your skin, that does not mean you can do it. "If the sun is not burned quickly, they still exist … and the skin is damaged".

5 / Oxidation under light bulb is safe

GENERAL: "Ultraviolet ultraviolet light or sunlight is a dangerous experience: 50-70% of the skin cancer is directly related to ultraviolet and ultraviolet rays"

6 / Day supports some illnesses

TRUTH AND GENERAL: "It's about rickets (but exposure is 10 minutes per day), psoriasis (with other therapies) and eczema, but it is not right for acne or joint pain (good treatment reason) even if it is heat."

7 / Always keep track of molecules

GENERAL: "The term the moon There are several types of skin pigmentary damage: warts, papillomas, nevi … Only cells that produce melanin pigment are called lesions. melanocyte nevi, which can cause skin cancer. But if you suspect, a the moon it changes the appearance, bleeding, spread, or color change, leading to a consultation with a physician or dermatologist. "

Skin tumors: cholesterol and melanoma

Under-skin carcinomas are the most common (80% case), but also treatable skin tumors. They develop in the skin where sunlight is most common, especially after age 60.

Rarely than carcinomas (about 1% of the skin tumors), melanoma cases are rarely seen.

The lung melanoma doubled the number of new cases three times from 1980 to 2005. The average for the 2010-2018 period is 3.4% per year.

Surgery remains the main weapon for early detection of melanoma. At a later stage, immunotherapy, targeted therapy, and / or chemotherapy may be needed.

In general, France annually diagnoses 80,000 new carcinomas and 11,200 new melanoma.

(1) The survey was conducted by 1013 representatives of the French population over the age of 18. The survey was conducted online, on the YouGov France home page panel.

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