What's the matter with intolerable anal itching, is it an early sign of colon cancer? or these reasons
Itching in the anus can be really uncomfortable, and it can make it difficult to sleep and eat. The itching is unbearable, and I really want to scratch it. Sometimes I want to scratch it when I walk on the road, which is really embarrassing.
Due to the special location of anal itching, many people are secretive and unwilling to talk about it. This is a very common phenomenon in medicine, and it is generally common in some skin diseases or other diseases.
Anal itching is generally common in young people, but also in the elderly. If anal itching occurs, it is recommended to go to the hospital in time to find out the cause, otherwise it will spread to the scrotum or labia, which will aggravate the condition.
Why does anal itching occur?
Anal itching is actually not a single disease, it is a symptom of many diseases, and it is also very common in life.
This kind of itching can occur around the anus or in the anus. After scratching, it is found to be relieved, but the good times do not last long, and it will become unbearable again after a long time. The skin around the anus is bleeding, red, swollen and painful, and the symptoms will become more and more serious, and even get out of hand.
What's wrong with anal itching? or these reasons
- Skin disease around the anus
If there is a problem with the skin around the anus, such as neurodermatitis, ringworm, eczema. Even sexually transmitted diseases, etc., can cause anal itching. Coupled with the fact that feces are prone to appear in the skin of the anal folds, etc., stimulating the anus will more easily cause itching.
- Anal and rectal diseases
Such as hemorrhoids, anal fistula, colorectal cancer, etc. can cause anal itching. These diseases can also inadvertently cause the stool to overflow and contaminate the skin around the anus, which will cause the skin around the anus to break down, causing pain, and the sinus tract where the anal fistula appears under the skin will not heal for a long time.
- Endocrine diseases
If the sugar content in the skin increases, it will stimulate the nerve endings and cause itching to varying degrees. Secondly, hyperthyroidism may also cause itching of the skin, which is generally associated with excessive sweating, increased basal metabolic rate and emotional tension. are related.
- Parasitic disease
For example, pinworms, roundworms, Trichomonas vaginalis, pubic lice, etc., can cause symptoms of anal itching.
- Allergies
Many people are allergic, and they will experience anal itching or anal tingling after eating irritating food. There are also flowers that some people are allergic to some drugs can also cause anal itching, such as some drugs for gout, arthritis, or creams for treating perianal diseases can also cause allergies and anal itching.
- Mental factors or environmental factors
If the mental state is not good, such as mental tension, or neurasthenia causes neurological disorders, it will also induce skin itching. Or using dirty toilet paper, wearing dirty underwear, or getting wet around the anus because of the hot weather can cause itching.
If anal itching occurs, do not do these 3 things!
- Don't use itching ointment indiscriminately
Many people are embarrassed to see a doctor after they have anal itching, so they go to buy some antipruritic ointment to apply, which may be effective in a short time, but it may be easy to relapse in the later stage, or it may cover up the disease and cause the disease. complex.
- Do not wash with soapy water
When anal itching occurs, be careful not to wash with soapy water. Excessive cleaning will damage the skin of the anus. Alkaline soap will also stimulate the itching of the skin around the anus. You can rinse it with warm water, and then dry it with a paper towel after cleaning. Be careful not to repeatedly wash it with too hot water.
- Don't scratch with your hands
Scratching with your hands can cause the skin around the anus to become rough and thick, which can lead to anal cracks, which can lead to infection, and bacteria on your hands that can spread to the perineum and cause infection. Therefore, if there is anal itching, you must not scratch it with your hands. If it is really unbearable, you can gently wipe it with a cotton swab.
Occasionally there is anal itching, don't worry, it may be caused by the uncleanness of the anus, pay attention to the usual cleaning and hygiene.
However, if anal pruritus often occurs and it is difficult to control, if it occurs repeatedly or changes in bowel habits, it is necessary to go to the anorectal department of the hospital for examination to clarify the cause and symptomatic treatment. The symptoms of anal itching need to be paid attention to, but there is no need to talk about cancer discoloration.