Low vitamin D levels linked to sleep problems in people with Parkinson’sAugust 14, 2019 - 14:12 AMT PanARMENIAN.Net - Low vitamin D levels are associated with a greater tendency for falls, sleep problems, anxiety, and depression in people with Parkinson’s disease, according to a recent study, Parkinson's News Today reports. The findings, “Relationship between 25‐Hydroxyvitamin D, bone density, and Parkinson’s disease symptoms,” were published in the journal Acta Neurologica Scandinavia. Vitamin D deficiency and low bone mass are frequently observed in people with Parkinson’s disease (PD). In fact, one particular study found that lack of this vitamin is more common in people with Parkinson’s (55% of patients) than other populations, such as people with Alzheimer’s disease (41% of patients). But the relationship between vitamin D levels and Parkinson’s has remained controversial. Some studies suggest that taking vitamin D3 — a form of vitamin D used in supplements — can stabilize the disease, while others see no relation with the risk of Parkinson’s. However, most studies have focused on limited aspects of the disease and did not include important outcomes — notably, non‐motor symptoms. Vitamin D has a vital role in bone health, since it promotes calcium absorption and bone mineralization, which keeps bones strong and healthy. It also blocks the release of parathyroid hormone (PTH), an hormone that promotes bone tissue reabsorption and bone thinning. Some studies support that lack of vitamin D results in a greater risk of falls and fractures in Parkinson’s patients, which can increase hospitalization and even fatal disability. Its levels also have been associated with cognition and mood, as well as stomach malfunction, in people with the disease. While it is possible that deficits in this vitamin impact several symptoms of PD, the connection remains unclear. To shed light on this relationship, researchers at the Second Affiliated Hospital of Soochow University and Soochow University, in China, set out to determine if vitamin D levels correlated with bone mineral density (BMD) and non‐motor symptoms in Parkinson’s patients. Top stories Authorities said a total of 192 Azerbaijani troops were killed and 511 were wounded during Azerbaijan’s offensive. In 2023, the Azerbaijani government will increase the country’s defense budget by more than 1.1 billion manats ($650 million). The bill, published on Monday, is designed to "eliminate the shortcomings of an unreasonably broad interpretation of the key concept of "compatriot". The earthquake caused a temporary blackout, damaged many buildings and closed a number of rural roads. Partner news | Cyprus parliament honors Armenian genocide victims Acting House President Zacharias Koulias noted that April 24 marks the “black anniversary” of the Armenian genocide. Armenia PM, France envoy discuss regional matters Issues related to the consistent development of Armenia-France cooperation were discussed. Azerbaijan razes historic Armenian church to ground Azerbaijan has demolished the historic Armenian Church of St. John the Baptist (known as Kanach Zham). Russia to begin assessing migrant workers' speaking skills Rosobrnadzor is planning to change the Russian language exam for migrant workers and include an assessment of speaking skills |