Itchy Feet At Night Featured Image

如何缓解夜间脚痒

Updated: September 12, 2023

If you wake up in the middle of the night with a highly itchy and intense urge to scratch your feet, know you're not alone. 

Itchy feet are a common problem affecting people worldwide; many of those whose feet feel itchy are significantly worse at night. For many, it doesn't stop at the feet, suffering from both itchy hands and feet at night. It can be irritating and disruptive. But understanding what causes itchy feet and hands and how to manage the discomfort best can help you get a good night's sleep when the itch comes.

This article will discuss the potential causes of itchy feet and how to treat them. We will also provide tips for managing the itch so you can rest easy. We'll also discuss when to see a doctor for further evaluation and treatment so those feet don't itch worse. So if you're ready to learn more about itchy feet at night, read on!

Dermeleve banner

Why Do Feet Itch At Night

Why Do Feet Itch At Night

Itchy feet at night are a common phenomenon that various factors can cause. Itchy feet causes can occur due to skin conditions such as regular episodes of athlete's foot. Eczema, psoriasis, and other conditions can become more active at night when the body is at rest.

Insect bites and stings. Fungal infections. Allergic reactions to certain materials such as socks or bedding. Poor hygiene. All can make your feet suddenly itch. Certain medications and medical conditions, such as diabetes or kidney disease, may cause itchy feet.

Let's take a look at each of these factors in more detail, and figure out the reasons why your feet itch. 

Dermeleve banner

Skin Conditions 

Athlete's Foot

Athlete's Feet

Athletes' foot is a widespread cause of itchy feet at night. It is one of several common fungal infections that irritate the skin and make your feet itchy. This particular fungus is called Trichophyton. Symptoms include scratchy, scaly, and red skin between the toes and sometimes cracking, peeling, or itchy blisters on the soles of the feet. If left untreated, athlete's foot can spread to the top of your feet and other body parts.

Athletes' foot gets its name because it often affects athletes' feet. It can spread in communal areas such as locker rooms, swimming pools, and showers. It's very contagious and can infect the soles of your feet just by walking on the same floor or sharing a towel with someone with an athlete's foot.

So preventing an athlete's foot from spreading and recurring is essential. This includes wearing shoes whenever possible and changing socks often. If using a shower communal areas, wear shower sandals. And always dry your feet thoroughly. Keep your feet clean and dry, and wear comfortable shoes made of natural materials.

Wearing open-toed shoes or sandals can also help keep an athlete's foot from spreading. This will enable you to receive adequate ventilation to evaporate the sweat and reduce the heat on your body.

Changing and washing your socks in hot water regularly. Also, avoid wearing sweaty socks for an extended period is essential. This is because your feet get moist and provide a perfect breeding ground for fungi like athlete'sathlete's foot. When you choose socks, go for those made from moisture-absorbing and breathable materials, like cotton or wool. Avoid synthetic fabrics that trap moisture, such as nylon or polyester. Disinfecting floors and surfaces will also prevent the spread of athlete'sathlete's foot.

As much as your itchy feet will make you want to scratch the itch, resisting is vital as it can worsen the condition and cause it to spread. Keeping your feet moisturized with lotion can also help to stop itchy feet from becoming overly dry and irritated.

A dedicated anti-itch cream like Dermeleve® may be applied directly to the affected area for fast relief. Dermeleve® should be used in conjunction with an antifungal cream or antifungal powder to your feet to kill the infection. Specific home remedies can also help reduce discomfort and soothe the skin. These include soaking your feet in vinegar water or tea tree oil.

If you experience severe itching, redness, or swelling of the affected area, you should consult a doctor immediately. Leaving an athlete's foot untreated can sometimes lead to more severe infections. 

Eczema can cause itchy feet at night

Eczema, or atopic dermatitis, is a skin condition that can lead to intense itching, redness, and dryness of the skin.

It's been linked to several conditions, including allergies, asthma, and hay fever. Many people with eczema find that their feet are particularly itchy at night. This can be incredibly irritating and disruptive when trying to sleep.

This nighttime itching is often caused by an allergy or an irritant in the mattress or bedding material. Dust mites, pet dander, mold spores, pollen, and fabric softeners have all been found to be potential allergens.

Studies have also suggested that certain fabrics, such as wool, can irritate the skin of those with eczema more than others. Petroleum jelly can be used as a barrier cream around the feet before wearing socks made of wool or other irritating material.

A similar skin condition that can make the feet itchy is contact dermatitis. It's caused by exposure to irritants such as soaps, detergents, household chemicals, and certain fabrics.

The best way to reduce the itching associated with contact dermatitis is to avoid the triggering substance and to keep the feet clean and dry.

To reduce nighttime itching, limiting exposure to potential allergens and irritants is essential. Washing bedding in hot water with a mild detergent can help remove dust mites, pet dander, and mold spores. Investing in an air filter may also reduce the amount of pollen and other particles present.

Other Causes 

Allergies

Itchy feet at night can be caused by allergies

Itchy feet at night can be exceptionally bothersome and are often caused by allergies.

An allergy is a reaction caused by the immune system identifying a substance as harmful. The body then releases histamine, which causes the inflammation and itching. Itchy feet at night may result from allergies to a wide range of substances, such as:

  • dust
  • pollen
  • pet dander
  • molds

Sometimes, the bedding, linens, and pajamas may also trigger allergies. This is especially true if improperly washed.  

If you notice that your feet are itchy at night, keep your bedroom clean and dust-free. Keep windows closed during the allergy season. And avoid using harsh and scented detergents or fabric softeners on beddings and clothes. These can worsen itchy skin and cause a rash.

In severe cases, antihistamines may be prescribed to alleviate allergy symptoms. It is necessary to consult a medical professional for the proper diagnosis and treatment of allergies.

Diabetes 

Diabetes can contribute to itchy feet at night

Many different conditions can cause itchy feet, including diabetes.

Diabetes is a chronic condition that causes high blood sugar levels. This is due to insufficient production or inefficient utilization of insulin in the body. Several factors, including genetic predisposition and lifestyle choices, drive it.

Overeating sugar and carbohydrates can increase the chances of developing diabetes. Symptoms include excessive thirst, frequent urination, extreme hunger, and itchy feet.

Diabetes also affects the body's nervous system and can cause itchy feet due to nerve damage. This condition is known as diabetic neuropathy, which can lead to itching in the extremities, especially the feet and toes. This can result in tingling or burning sensations, numbness, and itchiness at night.

This condition often worsens at night when the foot is at rest. The blood flow is decreased, which causes the nerves to misfire and send confusing signals to the brain, which can result in itchy feet.

Poor Hygiene

Washing your feet can help you prevent itchy feet at night

If your feet are consistently itchy at night, one possible cause may be poor hygiene. Your feet are exposed to various environmental contaminants and microorganisms throughout the day. These can accumulate on your skin and nails. Understanding how many organisms are on your feet will make you want to shower immediately!

If you don't wash or rinse your feet regularly and thoroughly before bed, these residuals can linger. This can cause trigger skin irritation, inflammation, or infection.

Fungi-like dermatophytes or yeasts thrive in warm and moist environments, such as sweaty socks or shoes.  They can cause fungal infections like athlete's foot or toenail fungus. These infections can cause intense itching, burning, odor, and discoloration of the affected area.

Bacteria staphylococcus aureus or streptococcus pyogenes can invade cracks or cuts in the skin. They can cause bacterial infections like impetigo or cellulitis. These infections can also lead to itching, pain, swelling, and redness.

Therefore, to prevent itchy feet at night due to poor hygiene, you should develop a daily foot hygiene routine . It should include washing your feet with warm water and soap and drying them thoroughly. You should also be trimming your nails regularly, and changing your socks and shoes often.

If you suspect a fungal or bacterial infection, consult a healthcare provider. They can provide for appropriate diagnosis and treatment.

Dry Skin

Dry skin is a common cause of itchy feet

Dry skin can be a common cause of itchy feet, particularly at night when our skin is more prone to dehydration due to the lack of moisture in the air.

When the skin on our feet becomes dry, it can cause itchiness and discomfort. This can be particularly noticeable at night when we are more relaxed, and the itchiness can be more distracting.

To prevent dryness, we must moisturize our feet by applying a good-quality foot cream at least once daily. Choose a cream containing natural ingredients such as shea butter or cocoa butter. This can deeply nourish and hydrate the skin.

Wearing breathable socks and shoes to help minimize irritation and prevent further drying. This is particularly true during the colder months or in spaces with air conditioning.

Bed Bugs

Bed bugs can cause itchy feet at night

If you notice feet are getting raised rashes during the night, you could be sharing your bed with more than a teddy bear or your significant other.

Bed bugs are pesky little insects that can cause a lot of discomfort, with itchy feet at night being just one of the many symptoms they can drive.

Bed bugs are small, reddish-brown creatures that look a bit like chiggers. They feed on human blood while we sleep, and their bites can lead to irritated and itchy skin. When bed bugs bite, your feet may develop a slow, burning itch that can prove difficult to ignore. This can cause restlessness and difficulty sleeping, leading to a poor night's sleep.

The itchy sensation may last for days and is often accompanied by a rash-like appearance on the skin. Bed bug bite itch may also prompt an allergic reaction in some people, so it's essential to get to the bottom of the issue as quickly as possible.

If you suspect that bed bugs are biting you, it is essential to eliminate them before the problem worsens quickly. Regularly change your sheets and mattress coverings. Also vacuum or steam the area to eliminate any eggs or larvae.

Keeping your bedroom clean and clutter-free can also help, as this eliminates many of a bed bug's hiding spots. Finally, consider using insecticides or natural remedies such as diatomaceous earth. These can eradicate any existing bed bugs in the area.

With proper prevention and treatment, you should be able to keep these pests away from your home and finally get a good night's sleep. For immediate relief that lasts all night, Dermeleve® is the answer.

It starts working immediately upon application. Its powerful natural ingredients provide up to 8 hours of itch-free protection so you can rest easy. Give it a try today for a good night's rest tonight!

Kidney or Liver Disease

Itchy feet may be indicative of liver disease

Firstly, it's important to note that not all of the reasons your feet are itchier at night would be caused by any severe issue like liver or kidney disease. But getting it checked out is essential if you notice the itch is not improving after trying other techniques. 

Itching, particularly in the form of itchy feet at night, can be an indicator of kidney or liver disease symptoms.

One such condition is intrahepatic cholestasis, which impairs liver cells' bile secretion. In this type of disease, bile gets trapped in the liver. The ailment causes severe itchiness, yet no rash signs exist. The itchiness usually affects the hands and feet, though it can also manifest in other areas of the body.

Pregnant women are particularly susceptible to this condition.

Not everyone with liver disease experiences itching at night. For those that do, it can significantly affect their quality of life.

There are various symptoms associated with liver diseases. These include jaundice, dark urine and pale stool. Additional symptoms include, easy bleeding, ascites, and chills. Finally those with pain in the biliary tract or gallbladder, or an enlarged gallbladder could have liver disease.

Those diagnosed with a liver condition should consult their doctor. Together they can explore possible treatment options to alleviate unpleasant symptoms. Your doctor must test your liver enzymes to determine if you have one of these conditions so you can get relief and clear what causes the itch.

It's important to remember that the liver is a resilient organ, and outcomes from liver diseases can vary. With proper care and management, an individual can still lead a fulfilling life despite having issues with the liver.

Pregnancy can cause itchy feet

Pregnant women can get itchy feet

During pregnancy, many changes happen in a woman's body due to hormonal changes necessary for developing a healthy baby.

However, some changes can cause unpleasant symptoms, such as itchy feet. The increase in blood circulation and water retention that often occur during pregnancy can also make your feet swell. The swelling, which can include the legs, results in skin irritation and itching.

Additionally, the skin of pregnant women tends to be more sensitive and prone to dryness, which can exacerbate the itchiness. In some cases, itchy feet during pregnancy may also be a symptom of a more severe condition. These conditions include cholestasis of pregnancy, a liver disorder that affects pregnant women.

If the itching is severe or accompanied by other symptoms, it is essential to seek medical attention immediately. These symptoms include jaundice or abdominal pain. Avoid scratching or rubbing the itchy area to avoid further irritation . And wear comfortable shoes and loose clothing that allow proper circulation.

Symptoms Of Itchy Feet At Night

Itching

Itchy feet at night

Obviously, the most common symptom of this condition is the itching itself. The itching is often accompanied by a burning or tingling sensation. This condition affects the feet in multiple ways. The itching can be mild or severe and affect one or both feet. A common place for an itch is on the top of the feet, not just the bottom of your feet. It can also spread to other areas of the body, such as the legs or ankles.

Your feet usually worsen during the night because blood flow to the feet decreases during periods of rest or inactivity. This may exacerbate symptoms of itching or other uncomfortable sensations. Levels of histamine, a chemical released during an allergic reaction and causes itching, are also higher at night. This can contribute to nighttime itching.

People may be more aware of the itching sensation while trying to fall asleep or when waking up in the middle of the night. At those times there are fewer distractions and the brain is more focused on bodily sensations.

This can create a cycle of itching and sleeplessness, as the discomfort can make it difficult to fall or stay asleep. This, in turn, can contribute to further sleep disruption and worsened itching.

Burning

One common symptom that can also accompany the itch is burning. This sensation can be caused by nerve damage or inflammation in the skin, making it difficult to relieve the itching.

Additionally, burning sensations can be accompanied by redness, swelling, or even blisters. All of this making it all the more uncomfortable.

If you are experiencing itchy, burning feet, contact your doctor to determine the underlying cause of your pain. They will help you find the appropriate treatment. Itchy feet can indicate a more severe condition, such as diabetes or peripheral neuropathy. So it's always best to consult a medical professional if your symptoms persist.

Tingling

In addition to the itching sensation, some people may also experience a tingling feeling when they itch at night.

This sensation of pins and needles may be attributed to the release of histamine in the affected area. Histamine can trigger nerve endings and cause tingling.

Tingling is also often associated with certain skin conditions, such as eczema, psoriasis, and hives. These also can produce intense itching and irritated skin.

Tingling can also be a symptom of damage to the nerves that send the itch signals or a neurological condition. It's essential to recognize any other signs that may be present with the itchy, tingling sensation.

If the itching and tingling persist, it's recommended to seek medical attention. They will help you determine the underlying cause and receive appropriate treatment.

Treatments For Itchy Feet At Night 

Antihistamines 

Antihistamines can treat itchy feet at night

Itchy feet at night are often treated with antihistamines, which block histamine. As mentioned earlier, histamine is a chemical produced by the body as a reaction to an allergen. Histamine causes itching, sneezing, and other allergic reactions.

There are two types of antihistamines: first-generation and second-generation. They are available over the counter or prescribed by a doctor. They come in different forms, such as tablets, capsules, liquids, and creams.

First-generation antihistamines like diphenhydramine aren't suitable for daytime use. They can cause drowsiness and impair mental alertness,

Second-generation antihistamines, such as cetirizine and loratadine, are less sedating for daytime use.

Consult your healthcare provider first, before using antihistamines for long-term use. Your doctor can tell you if they may cause unwanted side effects.

Topical Creams

Topical cream for foot itch

While there is no shortage of topical creams designed to help stop the itch that's been bothering you, not all are created equal.

There is one major factor to consider and be on the lookout for as you look for the best solution. And that factor is steroids.

A wide variety of creams available contain some form of corticosteroid. These are often in the form of hydrocortisone or cortisol. While they can offer short-term relief, they are slow to work. They often require many days of regular use before any meaningful effects are noticed.

Even more important, however, is that long-term use of these corticosteroids can do more than treat itchy feet. They can cause severe skin damage. Thinning, stretch marks, and a host of other unwanted side effects are not uncommon. These are often more detrimental than the symptoms being treated in the first place.

For this reason, avoiding any cream containing these ingredients is crucial, and opt for a more natural solution instead. Look for creams and lotions labeled "steroid-free" and focus more on natural ingredients.

Over-the-counter options such as calamine lotion or antihistamine creams may provide quicker relief. They can also offer fewer side effects than steroids. However, consulting with a doctor for a proper diagnosis is still essential.

One of the most effective non-steroid anti-itch creams is Dermeleve®. Its extremely effective, and starts working immediately. Instead of suffering for days or weeks with uncomfortable foot itching, you can get relief within minutes with Dermeleve®. Not only that, a single application lasts for hours, making it the perfect solution for those who miss a night of uninterrupted sleep.

Dermeleve® can relieve foot itch

Even better, Dermeleve® is safe for long-term use, meaning you can use it for as long and as frequently as you want, unlike topical steroids.

Allergy Shots

Allergy shots

If an allergic reaction causes your itchy feet at night, one possible treatment option is allergy shots. Immunotherapy, involves gradually desensitizing your body to the allergen causing your symptoms. With regular injections of small doses of the allergen, your immune system learns to tolerate it. It then stops triggering an allergic response. 

The process can take several months to several years. However, the results can be long-lasting and prevent future allergic reactions. It is usually an allergist who administers allergy shots. Follow-up visits are required to monitor progress and adjust the dosage if necessary.

Allergic reactions to environmental triggers can't always be avoided. However, allergy shots can help reduce the severity and frequency of symptoms, including itchy feet at night.

Home Remedies and Cures For Itchy Feet At Night 

Fortunately, several home remedies can treat extremely itchy skin and allow you to relieve itchy feet. 

One common remedy is soaking your feet in warm water with Epsom salt to help soothe the skin and reduce inflammation that worsens the itch. Epsom salt works by drawing out toxins from the skin on your feet, reducing pain and swelling; while providing relief from itching.

Epsom salt can relieve itchy feet

You can also try using essential oils to soothe itchy feet at night. Lavender oil is known for its calming effects, while tea tree oil has antiseptic properties that can help reduce inflammation. 

Apply a coconut and tea tree oil mixture to the affected areas for anti-inflammatory and anti-fungal properties.

Applying an oatmeal paste or apple cider vinegar solution can also help alleviate itching and discomfort. Overall, these natural remedies can help you find relief from itchy feet at night, so you can rest easy and feel comfortable throughout the day.

Dermeleve banner

Wrap Up 

In conclusion, many conditions can cause your feet to itch at night. These include dry skin, irritants, allergies, infections, medications, and certain medical conditions. 

However, many of these causes can be easily treated or controlled. Simple lifestyle modifications, topical creams, antihistamines, or other medications can provide relief.

In order to do so, it is vital to identify the underlying cause of your foot itch by consulting a healthcare provider. They can recommend the most appropriate treatment options. 

The importance of seeing a doctor for itchy feet may seem overreactive. But without having a doctor examine your feet, you may not realize you need further medical treatment until it's too late.

Also, good hygiene habits can help prevent itching and promote overall foot health. This includes washing clothing and linens in hot water. Wear comfortable and breathable footwear. Also start moisturizing your feet, and avoiding harsh chemicals or fabrics.

Happy Feet

By addressing the root cause and adopting proper care habits, you can finally put your foot down and alleviate the discomfort once and for all!

In the meantime, for fast itch relief that's both safe and long-lasting, try Dermeleve®!

Watch our YouTube video to learn more about itchy feet at night!

FAQs

Q: What are the common causes of itchy feet?

A: Itchy feet can be caused by a variety of factors, including dry skin, allergies, fungal infections, and certain medical conditions.

Q: How can dry skin cause itchy feet?

A: Dry skin can cause your feet to become itchy because it lacks moisture. When your skin is dry, it can lead to itching and discomfort.

Q: How can I prevent itchy feet?

A: To prevent itchy feet, you can moisturize your feet regularly, wear breathable shoes and socks, avoid walk-in damp areas barefoot, and keep your feet clean and dry.

Q: What should I do to relieve itchy feet?

A: To relieve itchy feet, you can try applying a gentle, fragrance-free moisturizer, taking over-the-counter antihistamines, using hydrocortisone creams, or soaking your feet in cool water with baking soda or oatmeal.

Q: Should I see a doctor for itchy feet?

A: If your itchy feet persist or are accompanied by other symptoms such as redness, swelling, or blisters, it is advisable to see a doctor for proper diagnosis and treatment.

Q: What are some common conditions that can cause itchy feet?

A: Some common conditions that can cause itchy feet include athlete's foot, eczema, psoriasis, scabies, and contact dermatitis.

Q: Can bed bugs cause itchy feet?

A: Yes, bed bugs can cause itchy feet. Bed bug bites can result in red, itchy welts on the skin, including the feet.

Q: Can an allergic reaction cause itchy feet?

A: Yes, an allergic reaction can cause itchy feet. If you have a known allergy, coming into contact with an allergen can cause itching and other symptoms on your feet.

Q: What should I do if my feet are itchy?

A: If your feet are itchy, you can try some home remedies such as applying moisturizer, avoiding scratching, wearing breathable footwear, and keeping your feet clean and dry.

Q: How can I stop the itch from itchy feet?

A: To stop the itch from itchy feet, you can apply cold compresses, use over-the-counter anti-itch creams, take antihistamines, or consult a healthcare professional for further treatment options.

 

返回博客