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Red Spots On Legs: Common Causes & Home Remedies

Dr. Salman Mansoor

5 min read

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Have you been noticing red spots on legs? There can be several reasons for that. These spots or bumps can happen suddenly and may resolve in a few days. Nonetheless, they can be frustrating, especially when they are itchy.

It is essential to get a checkup done by a dermatologist to determine what’s causing them. Though in mild cases, they can get better with home remedies and a little extra care.

Red spots or bumps on legs can sometimes be itchy and frustrating, even if they do not have extreme consequences. They can also make you feel more conscious about your body.

What causes red spots on legs?

Following are the potential causes of red spots on legs:

1. Eczema

Eczema, also known as atopic dermatitis, is a skin disease that causes dry and red patches that may appear scaly and feel itchy. Eczema can occur anywhere on your body, even your legs, and it may accompany red blisters on your leg that may contain pus.

Eczema flare-ups may occur from time to time in people with this condition. Triggers, such as stress, certain fabrics, and sweat, can lead to acne flare-ups. People with eczema may need to take extra care of their skin and get proper treatment to get adequate treatment for it. There is no definitive cure for eczema, but you can manage its symptoms with over-the-counter medicines and creams.

2. Heat rash

During the hot and humid months, sweat and dirt can accumulate in the pores and irritate your skin. It can result in rashes and itchy red bumps on your legs. Heat rashes are more common in areas with hot climates; hence you may experience red spots on your leg during the summer months in Pakistan.

Heat rashes can happen due to sweat build-up, hair follicles blocking glands, or wearing unbreathable clothing. Heat rashes can disappear in a day or stay for a few days. Please do not touch the rash as it may worsen it.

3. Folliculitis

Red spots or bumps on the legs can also occur due to folliculitis. Folliculitis occurs when hair follicles become swollen due to an infection. Sweat can also irritate the follicles and cause inflammation, resulting in folliculitis. It presents itself as tiny, red bumps on the legs.

If not taken care of properly, they can develop pus and become boils. People with ingrown hair, eczema, and curly hair are more likely to experience folliculitis. In most cases, it clears up on its own, but you can take some measures to calm the irritating skin. Ingrown hairs can also cause a condition known as strawberry legs, in which red bumps appear on the legs.

4. Hives

Hives or urticaria is another condition that can cause small, red bumps on your skin. The usual causes of hives are food, medicine, or pollen allergy. They can also indicate an underlying disease, such as an autoimmune disorder, diabetes, thyroid, and many others. In such instances, it is better to consult your doctor regarding it.

Hives may often accompany other symptoms such as coughing, wheezing, inflammation, and breathing issues. Mild hives mostly go away on their own or by taking anti-allergy medication. Though if your symptoms are severe, you should visit your nearest hospital.

5. Keratosis Pilaris

Keratosis pilaris is a condition that may cause rough patches with little red dots on your thighs that are mostly not itchy or painful. It is a harmless condition that may occur when the protein keratin clogs the opening of hair follicles. It is more likely to happen to people who suffer from eczema and dry skin.

It can go away by treating dry skin by applying moisturizer. Even though it is not a pressing issue, you should consult your doctor to seek treatment.

6. Insect bites

Small bumps that come and go can be a bug bite. They are mostly not a cause of concern, but you should be careful of mosquitos because dengue is on the rise in Pakistan. Other insect bites may not have grave consequences but can be severely itchy.

You may feel the urge to itch them, but itching insect bites can worsen them. Other bugs that have stingy bites are fire ants, bed bugs, and fleas. Over-the-counter medication can help you alleviate the symptoms of insect bites and make you feel at ease.

Treatment of red spots on legs

Red spots on legs can be treated through medication. You can also try home remedies to ease your symptoms.


Over-the-counter creams, such as tropical creams, can ease the irritation from the red bumps or spots. Your doctor may recommend medicine according to the reason behind the bumps on your legs.

You may also need a medicated moisturizer or soap to help with your condition. In severe cases, doctors may prescribe antibiotics to eliminate the symptoms too.

Home remedies

As spots on the legs are not very concerning, many people try to resolve them at home. Simple measures can act as a remedy for red bumps on legs. Here are some home remedies that can help:

1. Wearing breathable fabrics

Unbreathable fabrics can often lead to increasing pore blockages due to sweat and can irritate the skin too. Loose and light fabrics give your skin space to breathe and prevent the blocking of pores.

2. Aloe vera gel

Fresh or commercially available aloe vera gel can work wonders for itchy and irritated skin. It soothes the skin by providing a cooling effect, and it also adds moisture to the skin and helps get rid of scars once the bumps disappear. Aloe vera has healing properties that can help lower inflammation quickly and effectively.

3. Calamine lotion

Calamine lotion is a readily available lotion that has medicinal properties. It can help relieve itchiness, stinginess, or burns.

It has a calming effect on your skin so that it can combat a heat rash and inflammation. It is also helpful in relieving discomfort and other symptoms of an insect bite. You can also use it to dry pimples from acne on your legs. However, you should stop using it if it makes your condition worse.

4. Vinegar

Vinegar can help eliminate itchiness on the skin. Whether you use white vinegar or apple cider vinegar, both may help you with the spots. Apple cider vinegar also has healing properties that may allow wounds to heal faster.

5. Oatmeal

Oatmeal contains valuable compounds that help eradicate scratchy skin. It can also lighten skin blemishes that may occur due to the spots. It may also help eliminate acne, psoriasis, and eczema conditions. Oatmeal can help reduce the redness of the skin that may occur due to swelling.

The ideal way to use oatmeal to lessen the irritation from the spots is by drawing an oatmeal bath. Fill your tub with lukewarm water and add a cup of colloidal oatmeal to get relief. It can also promote faster healing.

6. Bug repellants

This preventative measure can make you stay away from bug bites that can be painful. With the rise of dengue cases in Pakistan, mosquito repellant has become a must. Apply a generous dose of it before heading out, especially during sunset. Bug repellants can also help you avoid discomfort from other bug bites.

7. Natural products

Commercial soaps mostly have high chemicals that can irritate your skin further. Opt for gentle products with natural agents to get smooth and blemish-free skin. Unscented soaps and moisturizers may be more advantageous for your skin.

8. Moisturizing often

If you have dry skin or patches in winter, moisturizing can hydrate your skin and improve your condition. Not hydrating the skin properly can lead to breakouts that may result in red bumps on your legs. Drinking water is also essential to keep your skin’s moisture intact.


Red spots anywhere on the skin can cause you to panic, but it is not a serious issue most of the time. They can occur because of an underlying skin condition like psoriasis or eczema and can also happen to environmental factors such as sweat, dirt, and insects.

These bumps are usually harmless, but sometimes they can be prickly and infuriating. They can also make you conscious about your body. Red spots on the legs can get better themselves or may need medication in some cases. These spots can also occur with rashes and other symptoms, which may require professional advice from a doctor.

You can tackle these spots at home with some easy home remedies. Taking care of your skin is crucial to removing the leg’s red spots, and keeping your skin hydrated and clean can help with recovery. Organic and unscented products can be more beneficial for your skin than regular ones.

It would be best if you focused on treating the cause when the spots occur because of an underlying condition. Your doctor may even suggest that medicated creams and lotions relieve your symptoms.

Disclaimer: The contents of this article are intended to raise awareness about common health issues and should not be viewed as sound medical advice for your specific condition. You should always consult with a licensed medical practitioner prior to following any suggestions outlined in this article or adopting any treatment protocol based on the contents of this article.

Dr. Salman Mansoor
Dr. Salman Mansoor - Author Dr. Salman Mansoor is a widely respected and renowned dermatologist who has earned an eminent reputation as an innovative leader in Dermatology, Cosmetic Surgery, Anti-Ageing & Laser Treatments.
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