Vitamin D Test

Although having a low level of vitamin D is often asymptomatic, you might experience:

• More frequent infections

• Fatigue

• Muscle or bone discomfort

• Depressed mood

If you have any of the following symptoms that are, or can be, associated with a vitamin D deficiency, then you should consult with your health-care practitioner:

• Muscle spasms and twitching (which can be anywhere but are more common in the face and around the mouth or eyes)

• Generalized weakness

• Loss of balance/falling

• Severe bone and joint pain ‐ hip pain is most common

• Unexplained fracture

• An onset of seizures

• Abnormal heart rate or rhythm

• High blood pressure

Potential signs and symptoms of high vitamin D
Although having a vitamin D level that is too high can be asymptomatic, with a very high level (usually a result of excess calcium absorption) you could experience:

• Anorexia/loss of appetite

• Vomiting

• Diarrhea and/or constipation

• Excessive thirst, dry mouth

• Frequent urination

• Fatigue

• Dizziness

• Muscle cramping/pain/twitching

• Bone pain

• Nerve pain (neuropathy)

• Kidney stones

• Confusion and weakness

• Chest pain, irregular heartbeat

• Elevated blood pressure

• Headaches

• Cough, shortness of breath

If you suspect you might have an excess level of vitamin D (which only occurs with excessive supplementation and is very uncommon), then you should consult with your health-care practitioner.

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