
Many people suffer from itching in the anus at night, something that does not allow them to sleep peacefully and that, in addition, can lead to the appearance of wounds, inflammation in the rectum, slight bleeding, etc. For this reason, it is important that you know what are the causes of itchy anus so that, thus, you can remedy it and go back to sleep throughout the night without discomfort of any kind.
If you want to know why does your anus itch at night you should know that some of the causes are suffering hemorrhoids, having worms, not having proper hygiene or for food reasons. Anyway, below in OneHOWTO we are going to treat this issue in depth so that you know all the reasons that can lead to this annoying situation.
Excessive humidity
If you want to know why your anus itches at night you have to bear in mind that there are many causes that can promote this situation and, among all of them, have a excess moisture in the area can cause this itch.
Having a lot of moisture in the anal area can occur for reasons of sweating or not having dried correctly the area after rinsing or showering; It may also be that, after stool, we have not cleaned properly the area and, therefore, remain damp and stained with fecal matter. In this other oneHOWTO article we tell you how to clean your anus well.
In any of these cases, the humidity causes an itchy sensation that causes us to scratch insistently and, even, we can injure ourselves or irritate the area since it is one of the most sensitive of the body.
In this other article we will tell you why you feel burning in the anus.

Itching in the anus from skin problems
Another reason why your anus itches at night may be because you suffer from some type of affection in the dermis and, therefore, it produces this itchy sensation. There are some diseases that can cause anal itching and, among all of them, we highlight the following:
All of these conditions can cause the area of skin around the anus becomes irritated and, therefore, you feel intense itching that you can only relieve with scratching. However, you must be very careful because this area is very weak and can easily tear causing injuries, slight bleeding or swelling.
In this other oneHOWTO article we tell you why your anus hurts since, if you feel pain, it may be due to other conditions.
Worm itches
One of the causes of itchy anus that are more frequent is that let’s suffer from worms or, technically, known as “pinworms”. The Enterobius vermicularis It is a type of parasite that lives in our body and has a length of approximately 1 centimeter. They live in the rectal area, right at the end of our large intestine and, for most of their lives, they are curled up on themselves.
And how is it that we have worms in the body? Because we introduce their eggs by ingesting of food or beverages that may be contaminated or, also, because we put our hand in our mouth when it is dirty.
Its life in our body is 15 to 45 days and it is an infection that is very common in children between 5 and 10 years old because they play in the street, put objects in their mouths, and so on. But adults can also get worms, and they produce strong itching inside the anus, especially when night falls.
In this other article we tell you how to treat worms so that you can eliminate them from your body and be able to go back to sleep through the night.
The importance of food
The night itching of the anus it can also be due to food reasons. Keep in mind that there are some products that can be irritating and, therefore, cause our intestines to be full of toxins, they are more upset than normal and, therefore, they may have a side effect that translates into anal itching.
What foods can cause itchiness in the anus? Here we discover the most frequent ones:
- Alcoholic beverages: especially beer or wine
- Caffeinated drinks: coffee, soda, tea, etc.
- Dairy products
- Sweets and sugary: especially chocolate
- Sauces and fatty foods
This does not mean that everyone is itchy to eat these foods, but it may be the case that if you increase the consumption of these products you may experience discomfort in the area due to the fact that your digestive and intestinal system is altered.

Itching in the anus from hemorrhoids
Another reason why your anus itches at night it may be because you suffer hemorrhoids, a very common condition that has different symptoms among which this uncomfortable and annoying itching stands out. Hemorrhoids are the inflammation of the veins that we have in the anus and, because of this, we can experience symptoms such as the following:
- Itching and burning in the anal area
- Light bleeding when having a bowel movement
- Swelling in the rectum and discomfort sitting down
- Mucus in the anus
- Pain in the area that can be aggravated when we do our daily activities (walking, sitting, bending over, etc.)
You should know that there are different types of hemorrhoids and, depending on these, the symptoms are one or the other.
In this other oneHOWTO article we tell you in detail what are the symptoms of hemorrhoids.
Relieve itching in the anus
Now that you know the causes of itchy anus at night, we are going to discover how you can alleviate this condition to be able to sleep better and regain peace of mind when you sleep. Depending on the cause for which this area itches, the treatment should be one or the other, however, at a general level you can try to do the following:
- Apply aloe vera gel: This plant has anti-inflammatory and sedative properties that will help you relax the area, reducing itching and making you feel much better. Aloe vera also has regenerative properties that renews the affected cells so that, if it stings due to skin problems, this is solved.
- Talcum powderIf the itch in the anus is caused by an excess of humidity in the area, an implacable way to remove this humidity is to apply talcum powder and leave it overnight; The next morning you can remove it but making sure that you dry the area well so that the itch does not reappear.
- Wash the area with antibacterial soap: Another way to relieve night itch in the anus is to wash well with antibacterial soap to clean the area well and remove any remaining dirt that may have accumulated.
In the event that you suffer from other conditions such as, for example, hemorrhoids, fungi, psoriasis, etc., at OneHOWTO we recommend that you go to your doctor to give you the specific treatment that will treat the real problem. In these cases, itchy anus is nothing more than a symptom of the condition, therefore, you will have to attack the root of the problem.
This article is merely informative, at oneHOWTO we do not have the power to prescribe any medical treatment or make any type of diagnosis. We invite you to see a doctor in the case of presenting any type of condition or discomfort.
If you want to read more articles similar to Why Does My Anus Itch At Night – Here’s Your Answer!, we recommend that you enter our category of Diseases and side effects.