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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.
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 ...
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 ]
The condition is associated with sailors who weren't eating fruit and vegetables — but it's more common than you'd think.
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]
The National Institute on Drug Abuse estimates that 65% percent of the United States prison population has an active substance use disorder. ... spending millions on crime prevention and child ...
Dosage typically includes information on the number of doses, intervals between administrations, and the overall treatment period. [3] For example, a dosage might be described as "200 mg twice daily for two weeks," where 200 mg represents the individual dose, twice daily indicates the frequency, and two weeks specifies the duration of treatment.