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Can Low Vitamin D Cause Plantar Fasciitis?

Can low vitamin D cause plantar fasciitis

Can Low Vitamin D Cause Plantar Fasciitis?

Vitamin D plays a vital role in the overall health of our bodies. One of its key functions is aiding in the absorption of calcium, a nutrient crucial for maintaining strong and healthy bones. However, its benefits extend beyond bone health. Vitamin D also supports our immune system, helping to protect us from illnesses and infections. In addition, it helps to regulate our hormone levels, promoting a healthy and balanced body. Furthermore, vitamin D is known to contribute to our energy levels, keeping us active and alert throughout the day.

There are various medical conditions that can impact the absorption of vitamin D by your body. Three common examples are celiac disease, Crohn’s disease, and cystic fibrosis.


Vitamin D is a crucial nutrient that our bodies produce when our skin absorbs sunlight’s ultraviolet (UV) rays. Insufficient exposure to sunlight or a deficient diet can result in low levels of vitamin D. Ensuring adequate levels of this vitamin is vital for maintaining optimal health and well-being.

The body can produce its own vitamin D, but people who have dark skin or who live in areas with limited UV exposure tend to have lower blood levels of the vitamin than those with fair skin. Supplements can help increase the amount of vitamin D in your system.

There are several studies that suggest that a vitamin D deficiency can contribute to the development of plantar fasciitis. One study, for example, reported that a woman with plantar fasciitis and other unexplained symptoms was given a high dose of vitamin D and saw improvement in her condition within days.

The best way to know if you are suffering from a vitamin D deficiency is to get your blood tested. Getting the right level of vitamin D will ensure you are getting all the benefits this vital nutrient can offer, including preventing osteoporosis and other bone diseases.


Plantar fasciitis is caused by inflammation of the plantar fascia, which runs along the sole of your foot. This tough, fibrous band of tissue helps support the arch and has an important role in normal foot mechanics during walking.

It may also be affected by other conditions, such as obesity and foot arch problems (flat feet or high arches). These factors put added stress on the plantar fascia and can lead to inflammation.

Inflammation and pain usually respond to over-the-counter medications, such as ibuprofen or naproxen. If nonsteroidal anti-inflammatory drugs don’t reduce the pain and swelling, your doctor may prescribe cortisone injections into the plantar fascia.

Other treatments for plantar fasciitis include stretching exercises, wearing supportive shoes and changing your activities to reduce the pressure on your foot. For example, if you often run, switch to a low-impact sport, like swimming or bicycling. Your doctor may also fit you with orthotics, which can help provide support and take strain off the plantar fascia.


A poor diet can affect the body in a variety of ways, including causing inflammation. Certain types of foods can increase the amount of chemicals in your body that cause inflammation and, if left unchecked, may lead to chronic conditions such as obesity, heart disease and diabetes.

A diet rich in sugar and other refined carbohydrates is one of the biggest culprits, leading to increased inflammation in your body, including your feet. Eliminating these foods will improve your blood sugar and reduce your inflammation.

People who are overweight are at a high risk of developing plantar fasciitis because the added weight places extra strain on their feet. The plantar fascia is a thick band of connective tissue that runs from the heel to the base of your toes and supports the arch of your foot.

The condition usually starts when people start walking, running or engaging in other activities that put a lot of stress on their heels and the plantar fascia. But it can also develop if you have flat feet, high arches or atypical foot mechanics.


Symptoms of plantar fasciitis usually start with a sharp stabbing pain in the heel or arch of your foot, and may get worse after sitting or standing for long periods. The pain may be worse with the first few steps when you wake up in the morning or after walking or running.

It can occur in people with a poor lifestyle, including those who spend little time outdoors because of work, health issues, or living in rural areas where there isn’t enough outdoor space. In addition, some adults have skin that is not able to synthesize vitamin D from sunlight.

Taking a daily supplement of vitamin D can help prevent deficiency. It can also improve symptoms of plantar fasciitis.


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