Doctor Warns: Sitting Too Much Weakens Your Bones

Orthopaedic surgeon Luiz Felipe Carvalho has alerted the public to two detrimental habits that can lead to progressive bone mass loss and osteoporosis. The condition, often silent, affects millions and can result in fractures, particularly in older adults, though it can impact all age groups. Carvalho emphasizes that excessive sitting, especially when coupled with minimal sun exposure, accelerates bone density loss.

He highlighted that insufficient sunlight impairs vitamin D production, which is vital for calcium absorption, thereby increasing bone fragility and fracture risk over time. The doctor stressed that bone health is intrinsically linked to muscle health and overall metabolism. He advises regular physical activities such as walking, weight training, or climbing stairs to stimulate bone renewal.

Carvalho also recommends incorporating good sources of calcium, protein, and vitamin D into one's diet. He further noted that maintaining regular sleep schedules and avoiding prolonged periods of inactivity are crucial, as bones respond directly to mechanical stimuli. The surgeon also pointed out that hormonal changes, particularly estrogen reduction during menopause, make women more susceptible to bone loss.