Summer is always associated with the sea, the sun and, of course, a beautiful golden tan. UV enthusiasts use the best and newest tanning products. While on the beach, many try to bare the body as much as possible so that under the clothes there are no white patches of skin. Fashionable women to get a perfectly even tan turn into a solarium, where in just a few minutes the skin will get a tanned, attractive look.
Being under a long time under ultraviolet light, many do not think whether it is safe? For most, only the aesthetic side of the issue is important. Staying in the sun undoubtedly has a positive effect on the state of the body. Under its influence, vitamin D is formed and absorbed, which is extremely necessary for humans. But you should remember that everything is good in moderation.
Scientists have conducted studies in which they found that the likelihood of developing depression, bad mood in sunny weather is minimal, since ultraviolet helps to produce the hormone of joy and strengthen the protective functions of the body. However, in some cases, sun therapy can be harmful. Uncontrolled exposure to ultraviolet light can cause sunburn, malignancy, premature skin aging, and the development of allergic reactions. Also, after prolonged exposure to the sun, a phenomenon such as red skin with white spots can be observed. What are the causes of such a defect and how to eliminate the resulting flaw, we will talk in today's article.
The effects of sunburn - spots on the skin
Sometimes after tanning, a person discovers that a white spot has appeared on the skin. It looks rather unaesthetic, it is not always possible to hide light areas of the skin even with a foundation. In order to prevent the occurrence of such a nuisance in the future, you need to know why white spots appear on the skin and how to prevent the occurrence of this defect.
Diseases
Most often, white spots on the skin appear if there is a fungal infection in the body. Many people do not even realize that they have colored lichen. White spots on the skin in this case are the only symptom of the disease. Initially, itching and slight peeling of the skin appear . Then white spots appear on the skin (on a tan). The reason for this may be intolerance of the body to excessively high temperatures or high humidity. Under the influence of sunlight, melanin is produced in healthy skin cells, and cells affected by lichen remain bright, as they do not let in sunlight. Self-deprivation does not pass, a visit to a doctor is required.
Of course, it is quite difficult to identify why white spots occur. Therefore, if such a defect is found, it is recommended to consult a dermatologist. A fungal infection can develop due to various adverse factors: stress, prolonged use of certain medications, changes in skin acidity and many others.
Vitiligo disease is also manifested by the appearance of white spots. In this case, white spots most often appear on the skin of the hands and face. Vitiligo is more likely not a disease, so the body warns of serious pathologies of any organs. Even a disorder of the nervous system and poisoning of the body can provoke the appearance of white spots. In such a situation, specialist consultation is indispensable. After a thorough examination, the doctor will establish an accurate diagnosis and prescribe the appropriate treatment.
One of the most mysterious diseases today is psoriasis, its causes are not exactly established. Such ailment does not have a significant negative effect on human health, the only thing is the strong psychological discomfort. Symptoms of psoriasis are red-white spots on the skin, more precisely, they are red spots with white scales that sometimes itch. Such spots are called "psoriatic plaques", they are small in size and are located in groups on any area of the body. The spots have a dense, rough surface, constantly peeling. The disease is not contagious, but it is difficult to treat.
Genetics
Decreased production of melanin can be laid genetically, prolonged exposure to the sun can provoke unpleasant and irreparable consequences. White spots after tanning in this case will be impossible to eliminate. Hypomelanosis is not amenable to treatment, therefore, before going out, a protective cream should be applied to the skin of the hands, face, and back.
Medicines
Under the influence of certain drugs, the skin becomes vulnerable to ultraviolet radiation and after tanning, white spots under the skin may appear. Therefore, before using medications, you must carefully study the attached instructions. Such consequences, as a rule, are indicated in the list of contraindications.
Solarium
When visiting a horizontal tanning bed, you should also not forget about safety measures. For example, white spots on the skin (on a tan) can occur if during the procedure it is very rare to change the position of the body. The flow of blood to the area of the body, which is subjected to stronger radiation, is significantly reduced. The skin in the pelvis and elbows is more prone to this.
Safe tan, or How to prevent the appearance of white spots on the skin
In order not to appear a white spot on the skin, it is recommended to adhere to certain rules. At noon, ultraviolet radiation is the strongest and most dangerous. From 12.00 to 13.00 - the time when sunburn can be obtained with high probability. During this period, it is recommended to limit exposure to the sun, this will protect your skin from the aggressive effects of sunlight. If at this time it is still necessary to be on the street, be sure to use a hat. The most favorable time for sunbathing is before 11.00 and after 16.00.
Clothing in this case also plays an important role. Dense fabric is able to reduce exposure to sunlight. Preference should be given to products made from natural materials (cotton, chintz and so on). In clothes made of synthetic fabrics, it will not only be hot, but there is also a great risk of developing an allergic reaction.
It is recommended to be in direct sunlight for no more than 20 minutes, this time is enough to get a uniform tan.
Do not forget about sunscreens. Their use will protect against burns that are dangerous to the skin.
How to eliminate white spots
Unfortunately, getting rid of white spots is not always possible. If their occurrence is associated with taking medications, then you can replace the drugs with more suitable ones. If the cause is lichen, special antifungal drugs such as Lamisil, Mifungar, Clotrimazole are used, only a doctor should prescribe such medicines, taking into account the individual characteristics of the patient. The duration of treatment is about 2 weeks.
With vitiligo, you should consult a specialist and undergo a comprehensive medical examination. The reason in this case may be a deficiency of certain vitamins, impaired function of internal organs, and so on.
At home, you can also deal with such an unpleasant phenomenon. For a uniform skin color, it is recommended to take hot baths. For bathing, use a hard washcloth, which helps exfoliate the upper layer of the epidermis. Soft scrubs and gels will help you achieve even skin tone. You can get rid of uneven tanning with the help of phototherapy or a laser. However, such procedures are quite expensive.
Food and drinks rich in antioxidants will help reduce the effects of ultraviolet radiation. Under their influence, the likelihood of occurrence of cancers decreases and the aging processes of the skin slow down. These include carrots, tomatoes, grapes, pumpkin, oily fish, green tea.
If a problem occurs in a child
White spots on the skin (on a tan) can occur in a child. The cause of this may be an excessive tan, the appearance of lichen, vitiligo. This phenomenon can also occur as a result of a childhood disease such as hypomelanosis, an ailment is rare enough. It is preceded by, as a rule, transferred severe infectious diseases that affect the nervous system and provoke a delay in the development of the child. Therapy consists in the use of medications and cosmetic procedures.
In addition, white spots on the skin (on a tan) in children, as well as adults, can occur if the rules for sun exposure are not respected. In some cases, this phenomenon can provoke an uneven distribution of sunscreen on the skin, spots can appear on those areas of the skin where there were too many cosmetics.
Conclusion
Reducing the harmful and aggressive effects of the sun is not at all difficult. To do this, follow the above recommendations. Adhering to the advice from this article, you can get a beautiful and even tan without unpleasant consequences for the body.