What Causes Weakness In Lower Back?

Posted on Mon, 12 Jan 2015

Medically reviewed by Ask A Doctor - 24x7 Medical Review Team

Tue, 13 Jan 2015 Answered on

Tue, 10 Feb 2015 Last reviewed on

Question : I am 84 and my lower back seems to be getting weaker each day. Cause?

Answered by Dr. Prasanna Heijebu (7 hours later)

Brief Answer:
Possible Osteoporosis of vertebral Column.

Detailed Answer:
Hi Mam,

I understand your query and concern.

Lower back weakness seem to be related to abnormal osteoporosis of the vertebral column bones.

This is due to age related changes of the bone mineralization .

In order to quantify this defect,Bone Mineral Density/BMD scans are usually advised.

Strength is improved through administration of drugs like Bisphosphonates and Calcium plus Vit D supplementation.

Post your doubts if any.

Thank you.

Above answer was peer-reviewed by : Dr. Raju A.T