Why do you have a cold feeling in lower back and lumbar region also it is to the touch?

There are several possible reasons why you might be experiencing a cold feeling in your lower back and lumbar region, as well as it feeling cold to the touch. Some of the potential causes include:

1. Poor circulation: If you have poor circulation, your body may not be able to deliver enough blood to your lower back and lumbar region, causing it to feel cold. This can be due to a variety of factors, such as smoking, high blood pressure, diabetes, or peripheral artery disease.

2. Nerve damage: Damage to the nerves that supply the lower back and lumbar region can interfere with the body's ability to regulate temperature in this area, leading to a cold sensation. This can be caused by a herniated disc, spinal cord injury, or diabetic neuropathy.

3. Kidney problems: Kidney problems can cause a buildup of waste products in the body, which can interfere with the body's ability to maintain its normal temperature. This can lead to a cold feeling in the lower back and lumbar region.

4. Anemia: Anemia, a condition characterized by a deficiency of red blood cells or hemoglobin, can lead to poor circulation and a feeling of coldness in the extremities, including the lower back and lumbar region.

5. Hypothyroidism: Hypothyroidism, a condition in which the thyroid gland does not produce enough thyroid hormone, can slow down the body's metabolism and lead to a feeling of coldness in the extremities, including the lower back and lumbar region.

6. Raynaud's phenomenon: Raynaud's phenomenon is a condition in which the small arteries in the hands and feet become narrow, restricting blood flow and causing a feeling of coldness and numbness. In some cases, it can also affect the lower back and lumbar region.

7. Fibromyalgia: Fibromyalgia is a chronic condition characterized by widespread pain, tenderness, and fatigue. People with fibromyalgia may also experience cold sensations in the lower back and lumbar region.

If you are experiencing a cold feeling in your lower back and lumbar region, it is important to talk to a doctor to determine the cause and receive appropriate treatment.