Parathyroid Glands Flashcards
1
Q
What is the function of parathyroid glands?
A
Secrete parathyroid hormone which regulates calcium and phosphorous metabolism
2
Q
What is hyperparathyroidism?
A
Excess PTH leads to an elevated calcium level and decreased serum phosphate level
Causes demineralization of bone and loss of bone strength/density
3
Q
What is hypoparathyroidism?
A
Decreased or absent production of PTH
Low serum calcium and high phosphorus
4
Q
What is the most common cause of hypoparathyroidism?
A
Removal or damage of the pituitary gland
5
Q
List 6 symptoms associated with hyperparathyroidism.
A
- Myalgia
- Proximal weakness
- Fatigue
- Drowsiness/Depression
- Osteopenia/fractures
- Gout
6
Q
List 6 symptoms of hypoparathyroidism.
A
- Neck stiffness/muscle cramps
- Muscle twitching
- Seizures
- Cardiac arrhythmia
- Irritability
- Depression
