Are you suffering from itchy feet at night? There are many people who have complained of experiencing severe itchiness on the feet, which becomes more pronounced at night time. The tingling and tickling sensations are so severe that they cannot help but scratch their feet. The itchy feeling even disrupts sleep. If you are experiencing itchy feet, you should consult with your doctor to confirm the cause. Because of the wide variety of causes of itchy feet at night, from dryness of the skin to being a symptom of a serious disease, it is best that you know the reason behind the itchiness so that the appropriate treatment method can be applied.
Causes of itchy feet at night
People having itchy feet at night are puzzled over what caused the condition or what they did that triggered such annoying sensation at night time. The following lists down some of the common reasons for itchiness on the feet at night.
- Dry Skin
Dryness of the skin often contributes to itchiness, not only on the trunk and limbs but also on the feet. The feet are often neglected when it comes to skin care and moisturizers or lotions to prevent dryness typically do not reach the said area.
- Diabetic Neuropathy
If the person has diabetes, the itchy feet at night may be an early symptom of diabetic neuropathy. Diabetic neuropathy is a complication of diabetes wherein there is nerve damage due to high levels of sugar in the blood. It is important to keep the blood sugar level within the normal range (60 to 110 mg per dl) to prevent the itchy sensation on the feet during bed time.
- Athlete’s Foot
Athlete’s foot is an infection found on the feet which is caused by a fungus. The medical term for Athlete’s foot is Tinea Pedis. It can cause itchy feet at night as well as during the day because the fungus digs into the skin and liveswithin the skin layers. The fungus then releases toxins that can cause the itching sensation. Athlete’s foot generally begins as cracks seen in between the toes of the person, and then causes severe itching on the affected areas. Athlete’s foot can worsen and could result to the formation of pus in the infected region, causing a foul smell on the foot.
Itchy feet at night may also be related to Cholestasis. Cholestasis is a condition in which the bile produced by the liver cannot go to the areas where it is needed for the breakdown of the fat. Some of the causes of cholestasis are tumor obstruction in the liver and pancreatitis. Since the bile cannot do its function, the liver is stimulated to send the bile to the blood stream. The increased bile in the blood stream causes itchy feet at night because of the bile salts accumulating in the skin. The itchy sensationon the feet is also accompanied by dark colored urine.
- Pitted Keratolysis
It is a skin problem caused by bacteria affecting the soles of the feet. Pitted Keratolysis occurs due to over sweating of the feet especially if the person is wearing closed shoes. The sweat contained in the area of the feet invites bacteria to invade and live on the feet. The bacteria would result to itchy feet at night because of the toxins they release. The itchiness felt on the feet is typically accompanied by white and clustered pits surrounding the heel.
Scabies is a contagious skin condition caused by the mite, Sarcoptes scabei. The mite digs deep down into the skin layer which causes the itchy feeling. Usually, scabies thriving underneath the skin work during the night causing itchy feet at night.
Treatment to relieve itchy feet at night
The itchy feet at night can be relieved by different ways. First and foremost, you should consult a physician for proper diagnosis of the underlying condition that causes it. When the root cause is determined, the right treatment method can be applied. The physician may prescribe antihistamines, such as Claritin, to relieve the itching on the feet. Likewise, since dry skin contributes to itchy feet at night, keep your feet moisturized by using the right kind of lotion or moisturizer. The application of cortisone creams also helps to stop the itchy feeling especially at night because cortisone controls the inflammatory process. Certain foods can contribute to the itchy feeling, specifically if you are allergic to the food or one of its components. If itchy feet are indeed an allergic reaction, it is important to start the management through the person’s diet so that the other treatment methods can be effectively implemented as well. The feeling of itchy feet at night can bother a good night’s sleep; it can cause sleep deprivation, which could then result to stress. So it is best to have it checked by a physician such that prompt treatment can be administered.