Tag Archives: sign

Vitamin D deficiency symptoms: Having this on your skin could be sign you need supplements

Vitamin D deficiency is common in winter because there are shorter daylight hours and weaker UV levels from the sun, making it difficult for the body to synthesise the vitamin. Nicknamed the ‘sunshine vitamin’, it plays a vital role in the body, helping absorb calcium for strong bones and teeth and keeping the immune system… Read More »

What is Lhermitte's sign?

Lhermitte’s sign is a short, intense sensation that feels similar to an electric shock passing down the neck and spine and radiating through the trunk and limbs. While not specific to multiple sclerosis, people with the disease most often report it. Some people prefer to call Lhermitte’s sign, the barber chair phenomenon because it may… Read More »