Overview

Sciatica is a painful condition characterised by irritation or compression of the sciatic nerve, which runs from the lower back down each leg. It often causes sharp, shooting pain, numbness, or tingling that radiates along the nerve path. Sciatica is typically a symptom of an underlying issue, such as a herniated disc or spinal stenosis.

Causes of Sciatica[/caption]

Causes of Sciatica

- Herniated Disc- It is a medical disorder in which the rubbery cushions supporting the backbone get out of alignment. It pokes the bones and the nerves around, causing back pain, leg pain, numbness, and weakness. In case of such causes, seeking professional medical help is essential to avoid further damage. The out-growth of the rubbery cushion pressurises the nerves, causing pain and discomfort in the legs.

Sciatica and Herniated Disc[/caption]

- Spinal Stenosis- One more cause of sciatica pain is spinal stenosis. The issue occurs due to less space in the bones of the back. Less space makes it difficult for the nerves to function with ease. The nerves also experience pain and make one feel numbness and a tingling sensation in the leg.
- Piriformis Syndrome- Piriformis syndrome is when the piriformis muscle compresses the sciatic nerve, resulting in pain in the leg, numbness, and a tingling sensation. The syndrome pressurises the nerve, causing immense pain if not treated at the right time. In such situations, one should consult a doctor and avoid damaging problems.

Sciatica and Piriformis Syndrome[/caption]

- Pelvic Fracture- Pelvic fracture is an injury in the pelvic portion of an individual. The fracture can happen due to a harsh motor accident, causing pelvic injury along with injury to other parts of the body. The fracture can damage the nerve from the lower back to the leg through the hips. The patient feels pain and numbness in the leg and cannot walk, jog, climb stairs, or perform similar activities. The issue can also cause injury to organs near the pelvic area, such as intestines, bladder, kidneys, and other nearby organs.

Spondylolisthesis[/caption]

- Spondylolisthesis- This condition involves one vertebra slipping over another, potentially putting pressure on the nerve.
- Tumour- A tumour is also one cause of nerve pain or damage. It happens due to the nerve compression caused by the cancer, which makes one feel pain in the lower back and leg. One can also feel numbness and improper functioning of the affected part of the body.

Symptoms of Sciatica

- Lower Back Pain- One primary symptom of nerve damage is pain in the lower back. The affected individual cannot bend or perform activities involving the lower back. The person is also unable to walk or jog properly. It happens due to nerve compression travelling from the lower back, going through the hips, and reaching the legs.
- Numbness- Another symptom of nerve damage is numbness in the leg. The patient is unable to feel any sensation in the affected portion and is also unable to walk or perform other activities properly. The numbness can also cease the routine functions of the affected patient.
- Burning Sensation- Feeling a burning sensation in the legs is also one symptom of nerve damage. One can also experience symptoms such as a sudden jolt and pain in the legs, lower back, and the back of the knees. The affected patient can’t move comfortably or perform routine activities.
- Difficulty Walking- Severe cases of sciatica can lead to difficulty walking or standing.
- Limited Range of Motion- Pain and discomfort can restrict the affected person's ability to bend, twist, or move their leg.

Treatment Options for Sciatica

- Pain Relievers- Pain relievers such as different types of ibuprofen and acetaminophen help lower the pain caused by nerve damage. The patient can bend, walk, and climb stairs and adequately perform similar functions with ease.
- Back Exercises- Different types of back exercises to strengthen the back and allow one to get relief from pain are essential. It is also one of the sciatica treatment options. The activities should be mild initially, or it may worsen the situation.
- Heat and Cold Therapy- Applying heat or cold packs to the affected area can help reduce inflammation and relieve pain. Alternating between heat and cold can be particularly effective.
- Epidural Steroid Injections- Injections of corticosteroids into the epidural space around the affected nerve can provide temporary relief from severe sciatic pain and inflammation.

When to Consult a Doctor

Timely medical intervention can help cure many of these ailments or help in managing them. You can also get in touch with the expert Neurology doctors at Narayana Healthcare based in your city to get immediate attention and medical support to treat brain conditions, neurological disorders or any other health concern.

Conclusion

Sciatica is the pain observed by the sciatica nerve due to external damage in the form of an accident. The damaged nerve causes pain in the legs and lower back. The pain vanishes with the help of over-the-counter painkillers and taking preventive measures for the lower back and legs.

Reference Links

- https://www.narayanahealth.org/blog/looking-for-sciatica-pain-exercises-try-these-9-stretches/
- https://www.pennmedicine.org/for-patients-and-visitors/patient-information/conditions-treated-a-to-z/sciatica