Fatigue To Hair Loss, Body Signs Lack Of Vitamin D

Illustration of body signs of vitamin D deficiency (Pexels/Andrea Piaqcuadio)

JAKARTA - Vitamin D plays an important role for the body, starting from maintaining bone health, teeth, muscles, and improving the immune system. Therefore, vitamin D intake must be met, because if it can't have bad effects on the body.

Not only that, a person must also know signs of a body that lacks vitamin D in order to quickly overcome it. Here are some signs of a lack of vitamin D body, quoted from Healthline, on Monday, June 9, 2025.

1. Fatigue

A severe lack of vitamin D can cause a person to feel tired all the time. This fatigue is not just an ordinary fatigue, but can feel heavy, continues to occur, and is difficult to overcome even though it is enough rest.

2. Sleep disorders

People who lack vitamin D also often experience sleep disorders, such as difficulty sleeping soundly or poor sleep. These two conditions can worsen each other's condition, because lack of sleep can exacerbate existing fatigue.

3. Bone and muscle pain

Vitamin D plays an important role in maintaining brain and bone health. Lack of vitamin D will affect brain and bone health, such as complaints of muscle pain and body weaknesses that appear repeatedly.

If it continues to be ignored, the lack of vitamin D could pose a risk of increased bone fragility and pain. Starting from osteoporosis in adults and rachitis or reduced bone strength in children.

4. Hair loss

Vitamin D also plays an important role in maintaining hair health and supporting hair growth. If the lack of vitamins, it can cause hair loss and hair growth to become slow, because the life cycle of hair follicles continues to be disrupted.