Why am I numb from waist down?

There can be several reasons why you may feel numb from the waist down. Some possible causes include:

1. Nerve damage or nerve compression: This can occur due to a variety of reasons such as a herniated disc, spinal stenosis, or nerve compression syndrome.

1. Diabetes: High blood sugar levels can damage the nerves, leading to numbness or tingling sensations in the legs and feet.

1. Multiple sclerosis: This is a chronic autoimmune disease that affects the central nervous system, leading to numbness, weakness, and tingling sensations in different parts of the body, including the legs.

1. Spinal cord injury: Trauma to the spinal cord can cause numbness or loss of sensation in the legs and feet.

1. Stroke: A stroke can cause numbness or weakness on one side of the body, including the legs.

1. Peripheral artery disease: This is a condition where the blood vessels in the legs become narrowed or blocked, leading to a decrease in blood flow and numbness or tingling sensations in the legs.

1. Vitamin deficiencies: Deficiencies in vitamins such as B12 or vitamin D can cause numbness or tingling sensations in the legs and feet.

1. Medications: Certain medications such as chemotherapy drugs, anticonvulsants, and antidepressants can cause numbness or tingling sensations in the legs and feet.

1. Chronic fatigue syndrome: This is a condition where a person feels extreme fatigue and can also experience numbness or tingling sensations in the legs and feet.

1. Neuropathy: This is a condition where the nerves are damaged, leading to numbness, tingling, or pain in the legs and feet. It can be caused by a variety of factors, including diabetes, alcoholism, and certain medications.

It's important to note that numbness from the waist down can be a symptom of a serious underlying medical condition, so if you are experiencing this, it's important to see a doctor for proper evaluation and diagnosis.