Itching on the body may indicate ten diseases

Studies have shown that itching is a more unbearable feeling than pain. Sometimes the itching can last for several hours, making people feel uncomfortable all over and even unable to sleep. When the "annoying itch" visits frequently, it is a wake-up call for your health. There are at least fifty reasons for itching, the most important of which can be summarized as follows."

Simple skin problems.

"There are two situations in which you feel itchy due to skin problems," says Glenn Gisler. One is non-primary skin damage, which is mostly caused by lack of moisture in the skin. Just like now in the dry winter, many people feel dry, itchy and peeling skin. The other is that the skin itself is "sick". Skin diseases such as dermatitis, eczema, and psoriasis are mostly accompanied by itching.

Skin degeneration in middle-aged and elderly people.

The skin of middle-aged and elderly people shrinks and becomes thinner, the water content decreases, and the secretion of sebaceous glands and sweat glands decreases, causing the skin to lose its lubricating and protective function and appear dry. In cold seasons, the dry climate makes the skin rough and even causes peeling of the epidermis, making the nerve endings in the skin more easily irritated and itchy. This is the reason why many elderly people suffer from itching.

allergy.

"One-third of patients who visit the allergy department clinically have symptoms of itchy skin." Allergies to food, pollen, dust mites, etc., and contact with certain chemicals may cause allergies, resulting in itchy skin. This type of itching usually gets better after you stop coming into contact with the allergen.

Gynecological inflammation.

If women find that their vulva is itchy, they should check for gynecological inflammation such as Trichomonas or Candida albicans infection. Surveys show that 73% of women experience local skin itching during menstruation, which may be related to poor quality sanitary napkins or overly tight clothing.

Emotionally tense.

Negative emotions such as depression, tension, and irritability may cause local or systemic skin itching. A lack of B vitamins can also easily cause skin itching.

Hepatobiliary diseases.

"Many systemic diseases can also cause skin itching." Studies have shown that approximately 40%-60% of patients with hepatobiliary diseases will experience skin itching when they have liver discomfort, abnormal liver function, and jaundice.

diabetes.

The incidence of skin itching in diabetic patients is as high as 15%-35%. About 10% of early patients will experience systemic or local skin itching, which is relatively stubborn, with the most severe symptoms in the vulva or anus.

Abnormal thyroid function.

Whether it is hyperthyroidism or hypothyroidism, itchy skin may occur, but the itching caused by hyperthyroidism usually develops slowly, the skin is often dry, and it will worsen in winter.

Malignant tumor.

Some tumors may be accompanied by itchy skin, such as cancer of the lymphatic system, stomach, intestine, liver, ovary and prostate. This kind of itching caused by tumors is mostly stubborn. If you have itching on your body for a long time without any reason, you need to pay attention to it.

What should you do if you find yourself itching for unknown reasons?

Don't take a shower too often

Some people are very particular about hygiene and must take a bath every day. But in winter, you don't have to take a bath every day. Especially for people with itchy skin, they should reduce the frequency of bathing. And the bath water temperature should not be too high, it can be controlled at around 40 degrees Celsius. Each bath should not be too long, 5-10 minutes is enough. It is best to choose a neutral or weakly acidic shower gel, or even not use shower gel at all.

Apply lotion after bathing and then dry your body

After taking a shower, don't rush to dry your body, but apply moisturizer first. Applying lotion to your skin after bathing before it is completely dry can allow moisture and nutrients to be more fully absorbed.