Dry skin is quite uncomfortable to live with, because it is unaesthetic and bothersome at the same time. Since a lot of people are affected by it, you should know what causes dry skin.
Weather as an answer for what causes dry skin
You can expect your skin to be the driest when the temperatures and the humidity levels are low. This is why it is no surprise if your skin gets dry during the winter. Also some other skin conditions could get worse during this season. On the other hand a hot summer could do the same to your skin.
Air conditioning and central heating
There are a lot of different heating or cooling devices that are causing dry skin. These include central heating, air conditioning, space heaters, wood-burning stoves, and fireplaces. All of them decrease the humidity of the air.
Although it is more than pampering to have a hot shower, it is one of the causes of dry skin. The hot or long showers or baths are bad for your skin because they are breaking down the lipid barriers. Frequent swimming does the same, especially if the chlorinate levels are high.
Detergents and soaps
There are a lot of well-known products that remove the lipids and the moisture of the skin. Beware of the bacterial soaps and deodorant and also the shampoos that are drying the scalp because they cause dry skin.
Just as other kinds of heat, the sun also has a drying effect. Since the UV rays are able to penetrate deep in the skin, the deep dermis is the place where the most damage is done. When you are thinking about what causes dry skin you should also consider that the elastin and collagen of the skin gets broken down because of the heat. These cause sagging skin and wrinkles.
This is actually a kind of eczema, and those who have it usually have dry skin, so it is one of the causes of dry skin. There are numerous persons who think that they only have dry skin when in fact they have a mild eczema. The affected areas include the neck, elbows, knees, wrists and ankles.
This is also an answer when it comes to what causes dry skin. The effects of the condition include a buildup of dry skin and dead skin cells, forming scales.
If your body produces too much thyroid hormone, it could cause dry skin. This is because sweating and the function of the oil glands gets reduced.
You may see that when it comes to the question what causes dry skin you could be thinking about both internal and external factors and this is why you should consider your lifestyle before you actually start treating your dry skin in one way or the other. Your best option may be to talk to a dermatologist and see what the next steps are. He or she could give you some advice that you can use.