Hypoparathyroidism
Hypoparathyroidism is a rare condition where your body does not make enough parathyroid hormone, causing low calcium levels in your blood.
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Your neck contains four tiny, pea-sized glands called the parathyroid glands. Even though they are near your thyroid, they are completely separate. Their main job is to release a hormone that keeps your blood calcium and phosphorus at healthy, balanced levels.
When you have hypoparathyroidism, these tiny glands don't produce enough of that hormone. Because calcium is essential for your nerves and muscles to work correctly, having too little of it can make you feel unwell and cause your muscles to twitch or cramp.
Common Symptoms
- Tingling or "pins and needles" sensations in your fingertips, toes, or lips.
- Muscle aches, cramps, or spasms.
- Twitching or involuntary movements of the muscles around your mouth or face.
- Feeling very tired or weak.
- Brain fog or difficulty concentrating.