Symptoms of a vitamin D deficiency in adults

Symptoms of a vitamin D deficiency in adults often include general fatigue, recurring aches and pains, significant bone or muscle weakness, and the development of stress fractures, particularly in the lower body.Regarding daily intake, healthcare providers typically recommend supplements if a deficiency is diagnosed; severe cases may require high-dose tablets or liquids. It is also recommended to support vitamin D levels through a balanced diet and exposure to sunlight.However, be aware that taking excessive supplements can lead to vitamin D toxicity, resulting in high blood calcium levels. Symptoms of this toxicity include:

• Excessive thirst and frequent urination

• Apathy and confusion

• Abdominal pain or vomiting

• Dehydration

A simple blood test performed by a healthcare professional is the standard method for diagnosing a deficiency.