Actor Trisha Krishnan shares morning sun routine as experts explain why vitamin D matters after forty

Tamil actor Trisha Krishnan, aged 43, recently shared social media glimpses of herself soaking up morning sunlight. While she kept details brief, medical experts point out that people in their forties often begin to experience subtle shifts in bone strength, muscle health, and metabolism.

Health Benefits

Dr Honey Savla, a consultant in internal medicine at Wockhardt Hospitals in Mumbai Central, explains that vitamin D helps the human body absorb calcium properly. This nutrient keeps bones strong and muscles working normally. As people grow older, maintaining proper vitamin D levels helps prevent gradual bone loss and reduced muscle mass, which lowers the risk of weakness, falls, and bone fractures.

Sunlight And Testing

While natural sunlight helps produce vitamin D, skin exposure alone does not guarantee a person meets their daily needs. Factors like age, skin type, clothing, location, season, air pollution, and the amount of exposed skin change how much vitamin D the body makes. If a deficiency is suspected, a blood test and a doctor's advice are far more reliable than guessing based on time spent in the sun.

Deficiency Signs

Mild vitamin D shortages often show no clear warning signs at all. Some individuals might feel general fatigue, muscle aches, or bone discomfort, but these symptoms can stem from many other health issues. Doctors advise against taking heavy vitamin D supplements just because a person feels tired.

Lifestyle Factors

Diet and daily habits play a major role in health during one's forties. Inactive routines, poor protein intake, and lack of exercise combine with low sunlight to weaken bones and muscles. Vitamin D is only one part of overall wellness, and experts recommend combining it with weight-bearing exercises, strength training, calcium, and good body weight management.

Context

Vitamin D is often called the sunshine vitamin because the body manufactures it naturally when bare skin is exposed to ultraviolet B rays from the sun. However, modern indoor lifestyles and desk jobs mean many urban adults fail to get enough natural exposure. Doctors caution that self-medicating with high-dose vitamin D tablets can lead to dangerously high calcium levels in the blood, making professional medical guidance essential.