What is sciatica, symptoms, causes?

What is sciatica, symptoms, causes?

What is sciatica?

When back pain radiates to the legs, it is called sciatica. Common sciatica is a complication of lumbar disc degeneration (PLID). That is, if there is long-term pressure on the root of the sciatic nerve, the pain that occurs in this large nerve is sciatica. Patients with this disease experience moderate to severe pain.

What are the symptoms of sciatica?

Many people develop a pain in the back of the leg gradually starting from the back of the thigh. Sometimes this pain becomes paralysed, numb in the feet, the back of the feet.

Symptoms of sciatica-

#Usually the pain radiates from the waist down to the leg and starts on one side. The pain is felt more towards the thighs.

#Pain usually worsens when sitting or standing.

#Many times after walking for a while, the legs feel tingly or paralyzed and weakness is felt.

#Pain when lifting heavy objects, which may be in the back and legs.

 #Sneezing or coughing increases the pain.

What is the sciatica nerve?

Sciatica is the longest nerve in the body. There are two sciatic nerves behind the waist on both sides. These nerves extend from the back of both the waist and the back of the legs. The main cause of back pain is pressure on the sciatica nerve.

Why is sciatica pain?

Excessive cramp or tension in the muscles of the joint causes the muscles of the spine to become unbalanced. As a result, excess pressure is placed on the spinal disc and causes sciatica. The disease is usually diagnosed at the age of 40 years. Sciatica does not happen suddenly. The disease occurs due to long-term causes. Among the risk factors of sciatica are excess body weight, smoking, jorda-gul-tobacco consumption etc.

What causes sciatica?

Usually due to age. As age increases, pressure on the nerves and lumbar spinal stenosis increases. The muscles put pressure on the sciatic nerve. As the function of the joints is disrupted, pressure is placed on the nerves.


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