What Causes Dark Spots on Your Legs and how treat them?

Black Spots on Legs

People of all skin tones can have dark skin spots on their legs or black spots on legs, and that should not worry you. Not only can you have dark spots on leg but also in some other parts of your skin. This article describes the causes of black spots on leg, Laser Dark Spot Removal, Dark Spot Removal Treatment, Dark Spot Treatment Miami.

causes of black spots on legsCauses of Dark Spots on Legs:

Sun Burn

Our skins produce melanin as a way of reacting to the sun. Some skin patches produce a lot of melanin, while others produce less. Too much sun causes dark spot on leg, and it is one of the leading cause causes.

Post-inflammatory Hyperpigmentation

This cause occurs when one has suffered from acne or has had some skin injuries. Such factors cause inflammation in the areas affected resulting in increased production of melanin. Once melanin has been produced, there forms a dark spot on your skin.


Patients who have insulin-dependent diabetes always have a problem with insulin production. If the body does not utilize insulin, it tends to accumulate in the bloodstream causing dark spot on legs.

black marks on legs


This is a type of skin cancer that is characterized by dark spots on legs of women and on the faces of men.

Addison’s Disease

This disease is not common but it causes Hyperpigmentation on skin parts that are exposed to the sunlight and those parts that experience the most tension like the knees. It causes you to have darker knees.

How to Treat Black Spot on Leg Using Laser Treatments?

Laser treatment is the most effective way of treating the dark spots on legs or black spot on legs but it depends on the cause of the spots. Among the procedures used is using targeted beams of light to eliminate the layers of the skin. Another procedure is using targeted beams of light to tighten the skin by promoting collagen growth.

Laser treatments can be done exclusively or you can combine them with other treatment options. The procedure ought to be conducted by a qualified and certified physician to ensure safety.

Contact Fox Vein & Laser Experts For More Help!

At Fox Vein & Laser Experts, Our Vein Center Miami is here to help you to remove dark spots on legs and legs laser hair removal Miami Please Contact us at 954.627.1045 today. Start a new confident life with a beautiful face.


What causes dark spots on legs?

If you are wondering what causes dark spots on my legs, do not worry. Many people, of all skin tones, have dark spots on various parts of the body. Dark spots on your legs can be a result of a variety of things, but there are five main causes for these dark spots on your legs: sunburn, diabetes, Melanoma skin cancer, and post-inflammatory hyperpigmentation, which can occur because of acne scars or a skin injury. Addison’s Disease can also cause dark spots on the legs. This rare disease causes hyperpigmentation on areas of the skin that is exposed to the sun.

How can I remove dark spots on my legs?

The most effective way to remove dark spots on legs is through laser treatment, such as PicoWay®. The exact type of treatment used depends on the actual cause of the spots, so it is important to consult with a medical professional before deciding on a procedure to follow through with. The two main options include using target beams of light to get rid of the actual layer of skin where the dark spots occur, or using targeted beams of light to tighten the skin surrounding the dark spots and promote collagen growth.

Laser treatments for dark spot removal do not cause discomfort and do not require any surgery or downtime. These treatments can be done alone or can be combined with other treatment options if needed to remove black spots on legs.

Which deficiency causes black spots on the legs?

Diabetes is a disease in which the body is not able to produce or respond to the hormone insulin properly. If you are someone who has insulin-dependent diabetes and is deficient in insulin production, that means the body is not properly using insulin. It can build up in the bloodstream and lead to dark spots on the skin and black patches on legs and elsewhere on the body.

Which vitamin is good for dark spots?

There are three main vitamins that are recommended to help with dark spots on legs or any hyperpigmentation of the skin: vitamin C, vitamin B12 and vitamin E. Both vitamin C and B12 are useful for promoting collagen production in the skin, while vitamin C also inhibits melanin and vitamin B12 helps new skin cells grow. Vitamin E is most well known for its ability to help with scarring, and this can also decrease the appearance of black marks on legs or anywhere on the body the spots may appear.

How can I lighten dark scars on my legs?

In addition to laser treatments, taking vitamin C, B12 and E can help to lighten the dark spots and/or scars on your legs. Other home remedies include using essential oils and massaging and exfoliating the affected areas.

What do dark spots on legs mean?

Dark spots on the legs are very common. It simply means that there is an excess of melanin being produced in certain areas on the body. Melanin is the substance in the body that provides pigment for eyes, hair, and skin tone. The amount of melanin differs from person to person due to genetics, but overall, those with higher levels of melanin will have darker skin, darker eyes and darker hair. Dark spots can occur on other parts of the body as well, including the arms, chest, back, face, back of the hands or tops of the feet.

Why do I have dark spots on my legs?

Dark spots are sometimes called sun spots. This is because melanin is produced as a reaction to sun exposure, and why skin appears darker after you have been out in the sun all day. When you get a sun tan or a sunburn, that is your body reacting to the sun and causing an excess of melanin in the areas that were exposed to the UV rays. Sun exposure is one of the top five causes of dark spots, and typically the most common. The other four are post-inflammatory hyperpigmentation, diabetes, Melanoma and Addison’s Disease.

How to get rid of dark spots on your legs?

The most common treatments for dark spots are microdermabrasion, chemical peels, cryotherapy and laser treatment, which tends to be the most effective. There are two different approaches to treating dark spots with a laser procedure. One uses the laser to actually eliminate the top layer of the skin and remove the affected skin cells, which is similar to what microdermabrasion and chemical peels also do, but the laser is much stronger. The other laser treatment option uses the laser to tighten skin around the affected area and promote the natural production of collagen to decrease the appearance of the darker spots. You will need to schedule a consultation with one of the team members at Fox Vein & Laser Experts so that we can determine which treatment option will provide the most successful solution to treating your dark spots.

There are also prescription and non-prescription creams that can help reduce the appearance, and natural remedies such using essential oils, and products containing vitamin C, B12 and E, licorice extract, mulberry, soy and niacinamide, can also help lighten up the spots.

Why do I have brown spots on my legs?

Sun exposure is the most common cause of brown spots on the skin, but this is not the only reason for these dark patches of skin on the body. Additional causes include:

Hormonal changes in the body due to puberty or pregnancy.

Inflammation caused by acne, skin conditions like eczema and psoriasis, or any kind of injury to the skin.

Diabetes, which is a condition affecting the way the body produces insulin. When it does not properly use insulin, it pools in the bloodstream and dark spots can appear.

Melanoma skin cancer.

Addison’s Disease, which is a lesser common condition, but is an adrenal disease that decreases cortisol production in the body and causes hyperpigmentation.

Melasma, which is a skin condition that causes hyperpigmentation and is very common in pregnant women.

What food causes dark spots on legs?

The main reasons for dark spots are sun exposure, diabetes, skin cancer, post-inflammatory hyperpigmentation, and Addison’s Disease but there is one more thing to add to that list: food. There are certain foods that you should avoid in order to decrease your risk for developing dark spots. Avoid food that is high in sugar because the high levels of sugar have the potential to cause inflammation in the skin and slow down the body’s natural collagen production process. The same goes for fried foods that are high in fat. These kinds of food can speed up the skin aging process, which is not something anyone wants! There is also a risk factor in foods that contain soy, as there is evidence that soy plays a role in hormone function.