Itchy skin is a problem that sometimes occurs without any particular reason and, at other times, is a sign of a disease. This complication may be so severe and annoying that it disrupts quality of life. In this article, we will investigate the cause of itchy skin and the ways to treat it.
Why does the skin itch?
The skin is one of the body’s protective factors against external factors and can protect the body against the damage of viruses, bacteria, and pathogens. So, when an unknown agent is placed in front of the skin, a reaction occurs, and the skin becomes red and itchy. In some cases, the itchy skin of the body may even be accompanied by pimples or red rashes, making the person involved suffer. The following are the different causes of itchy skin.
Dry skin and itching
One of the most common causes of itchy skin on the face and body is eczema or dry skin. If there are no signs of redness or pimples on the skin, but the skin is very itchy, or you see flakes on different body parts, you probably have dry skin.
Dry skin causes itchy skin in cold and extreme heat, so it is recommended that these people wear gloves or moisturizer to prevent itching.
Liver diseases cause skin itching.
Itchy skin and liver are very closely related. The liver plays a vital role in purifying toxins from the body, and if it cannot remove waste materials, the skin will itch. According to the degree of liver damage, the amount of itching may increase or decrease.
Those who suffer from an itchy body due to liver failure experience this condition more severely during the premenstrual period and at night.
Allergies cause itchy skin.
When exposed to allergens, some people experience allergic reactions and inflammation. The most common symptoms are itchy skin, redness or minor skin rashes, coughing, and sneezing. Various factors cause allergic reactions; for example, animal hair, flower and plant pollen, or the consumption of some spices can cause itchy stomach, skin, face, and other parts of the body.
What are the symptoms of itchy neck skin?
Some women get itchy throat and neck skin due to skin contact with nickel necklaces. These symptoms indicate an allergy to nickel. These people should not use these ornaments; in case of skin rash, they should use creams and ointments to treat skin itching.
Itchy skin due to eczema
Eczema is one of the common causes of itching in the body and face in children. This complication is caused by the loss of skin protective tissue. So, people with eczema should not start treatment for skin itching as soon as possible. In that case, they may be exposed to infection or inflammation.
Psychological causes of itchy skin
Apart from physical and environmental factors that cause body itching, mental disorders may also cause this condition. For example, some people suffering from anxiety, depression, or obsessive-compulsive disorder experience severe itchy skin. These people must first identify and treat the mental disorder to treat skin itching.
Skin itching after laser hair removal
One of the common side effects of hair removal is itchy skin. Even those who remove unwanted hair with the laser may experience itchy skin, and this issue worries them. But the fact is that itching after laser is a natural effect, and there is nothing to worry about.
This complication usually disappears 24 hours after the laser, but to reduce the intensity of skin itching, you can use a cold compress on the area.
Is itchy skin dangerous during pregnancy?
Many women experience itchy skin during pregnancy, especially after the second trimester, which is usually due to hormonal changes and is nothing to worry about. Also, stomach and chest itching occurs in pregnant women due to the enlargement of the organs, which can be reduced by using anti-itching ointment.
Which vitamin deficiency causes body itching?
Vitamin deficiency does not directly cause skin itching. Still, it is better to know that although vitamin B12 deficiency does not directly cause skin itching, it dramatically impacts skin health. For this reason, vitamin B12 is often used to treat people who have severe skin dryness or rashes and redness.
Itchy skin due to insect bites
Another cause of skin itching in different body parts is insect bites. Usually, after being bitten by insects, a person notices skin rashes, swelling, redness, and severe itching. Sometimes, even when bitten by a mosquito or spider, the insect sting is felt simultaneously.
Lice is another insect that causes itching in the scalp or pubic hair.
What should we eat to treat itchy skin?
One of the essential points that should be noted in the home treatment of body itch is that it is not enough to use topical or oral medications to control itching; the patient must follow a special diet. Consuming foods such as fish, eggplant, eggs, or foods with additives and spicy spices can aggravate the symptoms of itchy hands, face, and body. Also, those suffering from itchy skin should limit the consumption of alcoholic beverages.
What is the best fruit for itchy skin?
People with itchy skin should remove strawberries, bananas, kiwi, melon, watermelon, pineapple, and white grapes from their daily diet and replace them with apples and pears.
When should we go to the doctor for itchy skin?
Most of the time, itchiness is caused by dry skin. It disappears when using a moisturizer or taking a warm shower. Still, suppose the severity of the itching does not decrease with personal hygiene and using home remedies. In that case, seeing a doctor and finding the leading cause is better. Find the itch.