Vitamin D deficiency 6 'leg and skin' signs - including 'symptom sitting in chair'

Vitamin D deficiency 6 'leg and skin' signs - including 'symptom sitting in chair' The NHS says around 1 in 6 adults in the UK have low vitamin D levels Vitamin D, commonly known as the sunshine vitamin, is essential for our wellbeing. It contributes to everything from maintaining healthy bones to supporting our immune system. According to the NHS, approximately 1 in 6 adults across the UK have insufficient vitamin D levels, which can result in rickets, bone pain and disabilities. In the UK, most people get their vitamin D from exposure to sunlight during spring and summer months, as there are limited food sources containing the vitamin. Official guidance recommends that all adults and children should consider taking a daily 10 microgram vitamin D supplement between October and March. Certain at-risk groups are advised to consider supplementation year-round. Despite this, uptake remains low, with only 1 in 6 adults reporting they take a daily supplement. The deficiency can manifest in numerous ways, especially on the skin and legs. What might seem like ordinary itching could in fact indicate insufficient vitamin D levels. Identifying these symptoms early can enable swift treatment. Below are six key indicators of vitamin D deficiency that can show up on the skin and legs. Delayed wound healing. If you're lacking in vitamin D, you may find that wounds take considerably longer to heal than normal. This nutrient is crucial for skin cell regeneration and the wound repair process. Research has revealed that Vitamin D supports the production of essential compounds required for new skin tissue development. When cuts, scrapes, or wounds take longer to heal or become infected more readily, it may signal insufficient Vitamin D levels, as the body's repair mechanisms are compromised. Chemist 4 U advises: "If you have a wound that won't heal, see your doctor. Whilst a vitamin D deficiency could be at fault, it's best not to make assumptions. Slow wound healing can also be a symptom of an infection, poor circulation or even diabetes." Itchy skin. A lack of Vitamin D can result in dry and itchy skin, which may develop into conditions such as eczema or psoriasis. This occurs because vitamin D is crucial for preserving skin moisture and overall skin health. The Nutritionist explains: "Dry, itchy skin is often a sign of a vitamin D deficiency. As vitamin D is created through skin exposure to the sun and cholesterol in the skin, in the winter months, when sunlight exposure is less, people often experience dry, itchy skin attributing it to the cold weather. However, a vitamin D deficiency might be a more likely cause. "In severe cases of vitamin D deficiency with other contributing factors, you can develop autoimmune conditions such as eczema and psoriasis, which is why it is beneficial to spot the signs early. You can also consume vitamin D in foods such as oily fish, eggs and organ meat. Topical vitamin D oils can also be used in areas of severe redness and itching if this is an underlying cause." Eczema-like conditions. Vitamin D deficiency could be connected to eczema, with research indicating that lower vitamin D levels may be associated with more severe eczema symptoms. Although scientists are still investigating the precise nature of this relationship, vitamin D is understood to be important for immune system function and maintaining the skin's protective barrier, both of which are significant factors in eczema. The National Eczema Society stated: "There has been some research into whether low levels of vitamin D trigger the development of eczema, and if taking supplements can improve symptoms. A key clinical review in 2015 proposed a link between eczema and lower levels of vitamin D, and found that vitamin D helped protect the skin barrier and suppress inflammation. "A 2018 systemic review found that children under 18 with low vitamin D levels had more severe eczema, with 67% seeing improvements after taking vitamin D supplements. "Recent research published in the British Journal of Dermatology revealed that babies had a lower risk of developing atopic eczema in their first year if their mothers took 25mcg of vitamin D daily from 14 weeks of pregnancy until delivery. However, overall, there is not enough evidence that vitamin D affects the development of atopic eczema. "Nevertheless, supplements may be beneficial. Only a very small amount of sun exposure is required to build vitamin D levels, but the UK climate provides enough sunlight only six months of the year. For that reason, NHS guidelines recommend that everyone in the UK should consider taking a vitamin D supplement from October to April, and that those at high risk of not getting enough, including all children aged 0–4 (except for babies drinking more than 500ml of formula milk every day) should take it every day, all year long." Dull skin. The Centre for Surgical Dermatology: "Symptoms of deficiency may include dry, dull, or flaky skin. Vitamin D plays a vital role in skin cell growth and repair, making it essential for healing wounds or recovering from skin conditions like acne and eczema. When your skin cells regenerate efficiently, it helps maintain a smooth, radiant complexion, even during the harsh winter months." The centre notes that while dry, lacklustre, or flaky skin can signal vitamin D deficiency, other contributing factors such as dehydration, inadequate nutrition, or insufficient sleep may also be at play. Leg pain. A deficiency in vitamin D can lead to muscle weakness and bone pain, which may result in discomfort in the legs. If you're struggling to climb stairs or get up from a chair, it could be worth having your vitamin D levels checked. Serious vitamin D deficiency can present itself in the legs through a range of symptoms, including bone pain, muscle weakness, and in extreme cases, bowed legs (rickets in children) or skeletal deformities. This muscle weakness can make everyday tasks such as climbing stairs or standing up from a seated position particularly challenging, while bone pain may be experienced in the legs, especially when pressure is applied to the shins. According to Yale Medicine: "When vitamin D levels are low and the body isn't able to properly absorb calcium and phosphorus, there is an increased risk of bone pain, bone fractures, muscle pain, and muscle weakness. In older adults, severe vitamin D deficiency (levels less than 10 ng/mL) may also contribute to an increased risk of falls." Excessive sweating. Among the earliest indicators of vitamin D deficiency is excessive perspiration, though it's frequently missed. Profuse sweating, especially around the head and face, serves as an early warning sign. Vitamin D has a role in controlling sweat gland function, and insufficient levels can trigger overactive sweat glands. Dr Stephanie Barrett explained: "It doesn't sound attractive and it probably doesn't feel it either. Sweating from the head is a classic first sign of vitamin D deficiency. Excessive sweating not in line with the temperature or any other related conditions should be investigated as it could be an increase of vitamin D is needed."