Doha, Qatar: Family Medicine Specialist at the Primary Health Care Corporation (PHCC) Dr. Enas Al Nator has emphasised that the presence of abundant sunshine does not automatically guarantee adequate vitamin D levels, noting that several lifestyle and health-related factors can prevent individuals from benefiting from sunlight exposure.
Speaking to Qatar Television, Dr. Al Nator explained that insufficient exposure to sunlight remains one of the leading causes of vitamin D deficiency. She noted that modern lifestyles, which often involve spending long hours indoors at workplaces, schools, or homes, limit the body’s ability to produce vitamin D naturally through sunlight.
“Having sunshine available does not necessarily mean we are benefiting from it,” she said, explaining that many people do not receive enough direct sun exposure due to their daily routines. She added that certain factors can also block sunlight from reaching the skin, including the use of sun protection measures and clothing that covers most of the body.
Dr. Al Nator further pointed out that vitamin D deficiency is not always linked solely to sunlight exposure. Other contributing factors include skin pigmentation, age, and certain chronic health conditions, all of which can affect the body’s ability to maintain adequate vitamin D levels.
Addressing the symptoms of vitamin D deficiency, she explained that manifestations vary according to age group. In children, severe and long-term deficiency can lead to weakened bones, resulting in skeletal deformities such as bowed legs and rickets.
Among adults, vitamin D deficiency may present through a range of symptoms including fatigue, persistent tiredness, muscle pain, bone pain, and lower back pain. Dr. Al Nator also noted that some studies have associated low vitamin D levels with an increased risk of depression and reduced immune function.
