Spinal arteriovenous metameric syndrome (SAMS) is a rare neurological disorder characterized by the presence of abnormal connections between the arteries and veins in the spinal cord. These connections, known as arteriovenous malformations (AVMs), can cause a variety of symptoms, including pain, weakness, and sensory disturbances. SAMS is a progressive disorder, and if left untreated, can lead to permanent neurological damage. Treatment typically involves surgical removal of the AVMs, as well as medications to reduce inflammation and improve blood flow.

The symptoms of Spinal arteriovenous metameric syndrome (SAMS) vary depending on the location and severity of the malformation. Common symptoms include:

- Pain in the back, neck, or legs
- Weakness or Numbness in the legs
- Loss of bladder or bowel control
- Difficulty walking
- Muscle spasms
- Abnormal sensations in the legs
- Loss of sensation in the legs
- Loss of balance
- Headaches
- Fatigue
- Dizziness
- Visual disturbances

The exact cause of spinal arteriovenous metameric syndrome (SAMS) is unknown. However, it is believed to be caused by a combination of genetic and environmental factors. Possible causes include trauma, infection, inflammation, and congenital malformations.

1. Surgery: Surgery is the most common treatment for spinal arteriovenous metameric syndrome. The goal of surgery is to reduce the pressure on the spinal cord and to stop the progression of the disease. Surgery may involve removing the abnormal blood vessels, or it may involve creating a shunt to divert the blood flow away from the spinal cord.

2. Medication: Medications such as corticosteroids and anticoagulants may be prescribed to reduce inflammation and prevent blood clots.

3. Physical therapy: Physical therapy can help to strengthen the muscles of the back and improve flexibility.

4. Lifestyle changes: Making lifestyle changes such as quitting smoking, eating a healthy diet, and exercising regularly can help to reduce the risk of developing spinal arteriovenous metameric syndrome.

1. Spinal trauma
2. Spinal surgery
3. Congenital malformations
4. Spinal vascular malformations
5. Spinal tumors
6. Spinal infections
7. Spinal degenerative diseases
8. Spinal vascular anomalies
9. Spinal vascular occlusions
10. Spinal vascular aneurysms

At this time, there is no known cure for spinal arteriovenous metameric syndrome. Treatment typically focuses on managing the symptoms and preventing further complications. Medications such as anticonvulsants, muscle relaxants, and pain relievers may be prescribed to help manage pain and other symptoms. Physical therapy and other rehabilitative therapies may also be recommended to help improve mobility and function.