Vitamin D plays a key role in bone health, immune function, and mood regulation. Many people are deficient without realizing it. Symptoms may include fatigue, muscle weakness, bone pain, frequent illness, and low mood. Limited sunlight exposure is a common cause, especially for people who stay indoors most of the time. Dietary sources include eggs, fatty fish, fortified milk, and mushrooms. Doctors may recommend supplements if blood levels are low. Vitamin D helps the body absorb calcium, making it important for preventing weak bones and fractures. Moderate sunlight exposure for 10\u201320 minutes daily may help depending on skin type and location. However, excessive sun exposure should be avoided. If symptoms persist, a blood test can confirm deficiency. Proper treatment can improve energy levels, immunity, and overall health.<\/p>","protected":false},"excerpt":{"rendered":"
Vitamin D plays a key role in bone health, immune function, and mood regulation. Many people are deficient without realizing it. Symptoms may include fatigue, muscle weakness, bone pain, frequent illness, and low mood. Limited sunlight exposure is a common cause, especially for people who stay indoors most of the time. Dietary sources include eggs, […]<\/p>\n","protected":false},"author":1,"featured_media":2454,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[76,77,86,92],"tags":[],"class_list":["post-3785","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-diabetes","category-health-tips","category-prevention","category-vitamins"],"yoast_head":"\n