When talking about summer vacation, three words come to mind: sun, sea and sand. But how many of us think and risks? Ultraviolet seteazaus not only the danger of skin cancer, but can worsen some diseases totally incompatible with sunlight!
Most of us know that it’s dangerous to expose our moles in the sun and suntanning bed or booth out of line if we choose intelligent burns splendid. So we camouflage well as a thicker or thinner layer of lotion with SPF and sometimes even sit noon, crave the most beautiful chocolate skin. If skin cancer – believe us! – We protected by cream with SPF, what about the rest of the sun aggravates diseases?
The Circulatory System and High Temperatures
1. Cardiovascular disease – Every year, hot summer days make thousands of victims among people suffering from heart. Under normal circumstances, our body is able to maintain a temperature of about 37 degrees. When the external environment becomes extremely hot, as happens in the hot days, he tries to cool sweating and dilating blood vessels. In these conditions, heart rate increases and blood pressure drops.
Even if a healthy person, this process can lead to burnout or heart. But the risk increases significantly in people suffering from cardiovascular disease. Because the heart is weakened and unable to pump blood so as to maintain constant body temperature and blood pressure to normal levels, seizures can occur.
These are exacerbated by exposure to sunlight or extreme temperatures. Also, certain medicines taken for heart sufferers – such as beta-blockers in combination with extreme temperatures can be life threatening. Never stand in the sun when announcing extreme temperatures, take cover in the shade and hydrate yourself enough.
2. Varicose veins – veins that have suffered permanent dilations are sometimes as unsightly as it is painful. As with cardiovascular disease, varicose veins exposed to the sun can be life-threatening blood circulation all through the prism. Even if they are localized mostly in the legs, sometimes can be found on the arms or face (spider veins, varicose veins are smaller than). Sun exposure, as well as any strong heat source is prohibited patients experiencing varicose veins because of the risk of bursting veins and the risk of bleeding.
3. Rosacea – this is a common disorder characterized by the appearance of erythematous areas on the face. Redness covers most often, cheeks and nose, associating with spider veins and acne breakouts. A few years ago it was believed that the sun improves affection many people saying that the skin looks better after an injection of ultraviolet.
However, skin color uniformity can not mask long fragile capillaries, dilated upon exposure to heat. The result is the emergence of a persistent Roset, unlike sunburn will not disappear. Always use the beach lotions with SPF to protect your skin up.
4. Systemic Lupus Erythematosus – is a chronic, autoimmune disease characterized by the presence of inflammatory processes, joint pain and sensitivity to sunlight. And especially UVB ultraviolet worsens symptoms in some cases worsening and evolution. Sun exposure is most dangerous in lupus sensitive skin, skin symptoms being exacerbated.
Attention in this case because, while skin lesions associated with systemic lupus erythematosus heal in time without leaving traces, those associated with cutaneous lupus erythematosus atrophic scars left behind. Avoid the sun at all costs if you suffer from either form of lupus.
5. Cutaneous porphyria tarda – is a term that encompasses a group of disorders caused by reduced activity of the enzyme heme cycle, i.e. red blood cell nucleus. Disease symptoms include the appearance of cherry-red spots, small, on the arms and face. The disease is manifested especially in summer, when the affected people are exposed to a greater extent in the sun. Generates ultraviolet appearance of blisters and painful sores in the healing process, will form scabs and leave behind scars and depigmented areas. To avoid disappointment, avoid the sun entirely!
6. Psoriasis – is a chronic skin condition nature, characterized by the appearance of scaly patches, pearly white-detachable. In most cases affected elbows, knees and the peripheral area of the face, scalp line. But this does not mean that other areas are exempt. Because the disease causes an accelerated regeneration of epithelial cells and cell renewal slows ultraviolet, patients must beware of the sun completely.
Converge doctors’ recommendations by an average of 15-20 minutes daily exposure, which is sufficient to benefit from the positive effects of the sun. In prolonged exposure, we recommend the use of lotions with SPF, otherwise the disease may worsen.
7. Melasma (mask pregnant) – this is manifested by the appearance of the face and sometimes the neck of dark spots, yellowish-brown or gray. Pregnant women are especially affected (hence the name of the disease), and may cause skin hyperpigmentation due to photosensitivity. But the disease can also be found in women undergoing treatment combined contraceptive pill and extremely rare in men. What to do? Avoid the sun as much as possible, and when the exposure is mandatory use sunscreen with high SPF.
8. Contact dermatitis – disease is caused by contact with certain substances, called allergens and is manifested by inflammation of the skin, redness, itching, dryness, and sometimes blisters may occur. Symptoms occur within days or weeks of exposure to the allergen. If the affected areas are particularly exposed to the sun, talking about photo-contact dermatitis. Regardless of the allergen that caused dermatitis, avoid the sun throughout the treatment to not slow healing.
9. Vitiligo – is a condition that causes patches of the pigmented skin. Most people diagnosed with the disease think that if you sit in the sun and tans will be able to fade discolored areas. Wrong, say doctors who warn that ultraviolet therapy is only controlled. Otherwise, the skin can suffer severe burns, and the matter does not improve. People with vitiligo are advised to protect themselves from the sun, applying creams with UV protection factor and avoiding prolonged sun baths. Here is the best vitiligo Miracle Review authorized by and tested by David Paltrow himself to cure vitiligo till no more.
10. Moles – every year, doctors warn us of the danger of skin cancer especially when talking about a white skin (phototype I and II) or about suspicious moles. These are benign brown formations, ranging from light shades to black. Most occur in childhood, but throughout life may develop new ones anytime. Under the action of sunlight, they can change their shape, color, and size, with the risk to be malignant. Basal cell carcinoma is the most common form of skin cancer and melanoma is the most aggressive form.