Study of Balance and Muscle Control in Adults Aged 20 to 40 With and Without Vitamin D Deficiency

What this Trial Is About

Researchers are evaluating the link between vitamin D deficiency, postural stability, and neuromuscular control in adults aged 20 to 40 years. This observational study compares individuals with vitamin D deficiency to healthy controls to better understand how vitamin D status affects neuromuscular responses and balance. Participants are divided into two groups based on routine clinical test results for vitamin D levels. Those with vitamin D deficiency and those with normal vitamin D status both undergo a single session of non-invasive assessments. These include surface electromyography to measure muscle activity and tests of postural stability during various standing tasks, including single-leg and double-leg stance with and without vibration stimulation. During the single assessment session, researchers will record muscle activation and postural stability parameters under different conditions. They will analyze neuromuscular reflexes and how loading and vibration influence balance. The study aims to provide insights for future rehabilitation and balance training strategies. Participation involves no invasive procedures, medications, or additional blood tests, and results from prior routine labs are used to determine vitamin D status.

Bone Myoregulation Reflex and Postural Control in Vitamin D Deficiency