How does tanning affect your health?

The hot summer days are a good opportunity to recharge energy in the true sense of the word.

The sun rewards the lack of vitamin D and maintains the health of our skin, our chest, our joints and protects us against cancer. You only need to know how long you can tan depending on your skin type and the area where you live.

Now we explain how the sunbath affects the silhouette, the mood, the productivity at work and helps cope with stress and sleep well.

Sunlight affects the production of serotonin and melatonin hormones.

Serotonin helps us feel happy, calm and focused. A walk in the sun improves the mood and protects us from depression .

Melatonin helps us fall asleep and sleep well. The more light we have in the morning, the sooner we will want to sleep at night.

If you have to work all day indoors and at night you often suffer from insomnia, it is necessary to put your circadian rhythms in order. To do this, melatonin expert Russell J. Reuter recommends spending 10 to 15 minutes a day under the sun without sunglasses

Scientists from Edinburgh and Southampton Universities have discovered a curious fact: sunlight slows weight gain and protects against diabetes.

The fact is that when the light reaches the skin, the nitrogen oxide is released and this affects the way our body regulates the metabolism.

The habit of being under the sun often reduced the risk of diabetes type II 30% To reach this conclusion, Swedish scientists collected data on 24,000 women over 11 years old.

Sunlight reduces the risk of breast cancer by 35% . The strongest effect is observed among those who sunbath between 10 and 19.

A high rate of vitamin D halves the risk of mortality from breast cancer

other cancers: prostate, ovary, colon.

If there is little vitamin D, the bones can become thin, brittle, or deformed.

A high level of vitamin D prevents rickets in children, ensuring normal skeletal development.

adults to avoid joint pain and back . And the elderly suffer less from osteoporosis and falls and fractures associated with it.

Scientists believe that one of the reasons for the development of psoriasis is vitamin D deficiency . People with psoriasis have skin cells that grow too fast and, under the influence of sunlight, this process slows down and inflammation decreases.

According to the World Health Organization, ultraviolet rays can be used as a therapeutic tool in the fight against psoriasis and eczema.

The amount of light in the workplace affects energy, stress level and satisfaction.

Lack of light worsens health: the body clock starts to work poorly, the person sleeps worse and works less efficiently.

It is more difficult to concentrate, fatigue accumulates, cortisol and ghrelin levels increase and there is an increase in weight.

risk of neurodegenerative disorders: multiple sclerosis, Alzheimer's disease and dementia

To calculate how long can we spend under the sun, 2 factors must be taken into account: UV index and skin type

The UV index is an indicator of solar activity and depends on the period of time. Year, time and place of the sun.

Skin type affects the rate of redness and burning: fair-skinned people burn faster, and dark-skinned owners need much longer to get the same amount of vitamin D. [19659004] this card you can enter your city and see:

• How many minutes can you spend in the street without sunscreen
• After how many minutes without the protector will your skin become red or burn
• to choose a cream with SPF according to your skin type
• How many hours can you be under the sun if you wear a protector?

If you plan to spend the whole day in the sun, do not forget your hat, sunglasses and re-applications the protector every 2 hours.