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The design for a medical study in 1743 that was never carried out may have inspired James Lind’s groundbreaking clinical trial that determined the treatment for scurvy. A 1747 study found the ...
Scurvy is a deficiency disease (state of malnutrition) resulting from a lack of vitamin C (ascorbic acid). [1] Early symptoms of deficiency include weakness, fatigue, and sore arms and legs. [1] [2] Without treatment, decreased red blood cells, gum disease, changes to hair, and bleeding from the skin may occur.
James Lind FRSE FRCPE (4 October 1716 – 13 July 1794) was a Scottish physician. He was a pioneer of naval hygiene in the Royal Navy.By conducting one of the first ever clinical trials, [1] [2] [3] he developed the theory that citrus fruits cured scurvy.
During March through July 2020, vitamin C was the subject of more US FDA warning letters than any other ingredient for claims for prevention and/or treatment of COVID-19. [124] In April 2021, the US National Institutes of Health (NIH) COVID-19 Treatment Guidelines stated that "there are insufficient data to recommend either for or against the ...
Vitamin C is an essential nutrient used in the production of collagen and other biomolecules, and for the prevention of scurvy. [6] It is also an antioxidant , which has led to its endorsement by some researchers as a complementary therapy for improving quality of life . [ 7 ]
In addition to magnifying problems that make drug use more attractive, a July 2022 article in the CDC's Morbidity and Mortality Weekly Report noted, COVID-19 policies disrupted "access to ...
Untreated, consequences can cause brain damage or death. The prevalence of VKDB is reported at 0.25 to 1.7%, with higher risk in Asian populations. The recommended prevention treatment is an intramuscular injection of 1 mg of vitamin K at birth (called the Vitamin K shot.). [52]
Prevention: Improving agricultural practices; reducing poverty; improving sanitation; education: Treatment: Improved nutrition; supplementation; ready-to-use therapeutic foods; treating the underlying cause [6] [7] [8] Medication: Eating food with enough nutrients on a near daily basis: Frequency: 821 million undernourished / 11% of the ...