A doctor has shared the symptoms of a vitamin deficiency that could lead to "memory issues, confusion, or cognitive changes" ...

Vitamin B12 deficiency can lead to a range of symptoms, which can have a significant impact on your overall wellbeing.

Excessive vitamin D levels can disrupt calcium balance, leading to nausea and frequent vomiting. If you often feel queasy or ...

A 2022 national survey found that 13.5% of U.S. adults said they felt “very tired” or “exhausted” most days or every day over ...

Too much vitamin A, particularly from supplements or animal sources (retinol), can lead to toxicity known as hypervitaminosis A. Symptoms: Dizziness, nausea, headaches, dry skin, joint pain, and in ...

Vitamin B6 (pyridoxine) is one of eight B vitamins. It's found in a wide variety of foods, so B6 deficiency is uncommon. A swollen tongue, irritability, and numb hands and feet are potential low-B6 ...

In 2024 a review of NHS data by the PA Media news agency reported that the number of people in England admitted to hospital because of a deficiency in vitamins or minerals had soared, with ...

A review last year of National Health Service data by the PA Media news agency reported that the number of people in England ...

The NHS and the UK Government recommend that everyone in the UK takes a vitamin supplement until winter ends - here's ...

Damage or injury to nerves causes a painful condition called neuropathy. This article reviews the safety and evidence behind ...

3, 2025 — Maternal vitamin ... to ease the muscle aches of patients taking a statin, but a new study shows the vitamin appears to have no substantial ... Vitamin D Deficiency Linked to Premature ...