Arthritis & Rheumatism

Turmeric may help ease the pain of a dodgy knee

An extract of Curcuma longa (CL), commonly known as turmeric, was found to be more effective than placebo for reducing knee pain in patients with knee osteoarthritis. However, CL did not affect structural aspects of knee ...

Diabetes

Vitamin D does not improve glycemic control in prediabetes

(HealthDay)—Supplementation with vitamin D does not appear to improve glycemic indices or cardiovascular risk factors in individuals with prediabetes, according to research published online June 19 in Diabetes Care.

Diseases, Conditions, Syndromes

Nasal injections could treat long-term COVID-19–related smell loss

Early in the pandemic, when people with COVID-19 began reporting that they lost their sense of smell, Zara Patel, MD, figured as much. A professor of otolaryngology at Stanford Medicine, Patel has, for years, studied loss ...

Medications

Daridorexant safe, effective for insomnia disorder

(HealthDay)—Daridorexant (50 mg) improves both nighttime symptoms and daytime functioning in people with insomnia disorder, according to a study published in the Feb. 1 issue of The Lancet Neurology.

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