Bone Marrow Biopsy

What are some common uses of the procedure?

Bone densitometry is strongly recommended if you:

• have a thyroid condition, such as hyperthyroidism.
• are a post-menopausal woman and not taking estrogen.
• use medications that are known to cause bone loss, including corticosteroids such as Prednisone, various anti-seizure medications such as Dilantin and certain barbiturates, or high-dose thyroid replacement drugs.
• have high bone turnover, which shows up in the form of excessive collagen in urine samples.
• have had x-ray evidence of vertebral fracture or other signs of osteoporosis.

Risks

• Bone densitometry is a safe examination that involves much less radiation than a chest or dental x-ray. As with any medical procedure, be sure to tell your doctor if you're pregnant
• There is always a slight chance of cancer from radiation. However, the benefit of an accurate diagnosis far outweighs the risk.
• No complications are expected with the DEXA procedure.

Precautions

The exam would not be performed if any of the following conditions were met:

• The exam cannot be performed on pregnant women.
• History of fractures of both hips with or without internal fixation.
• History of surgery to the lower back with internal fixation; wires, screws, Harrington rods, Spine cages, etc.

Things to remember

• Bone density testing is a medical procedure used to determine bone density or strength.
• There are a range of different procedures that can measure bone density and the majority are quick and pain-free.