Herniated Discs
What Is a Herniated Disc?
A herniated disc occurs when one of the cushioning discs between the vertebrae in your spine tears or ruptures, causing the soft inner material to push out through the outer layer. This condition can press on nearby nerves, leading to pain, numbness, tingling, or weakness. Herniated discs are common and can often go undetected, as many people experience no symptoms at all.
Herniated discs are typically caused by gradual, aging-related wear and tear. As we age, spinal discs lose some of their water content, making them less flexible and more prone to tearing or rupturing with even a minor strain, twist, or physical injury. Lifting a heavy object, especially with improper technique, can also lead to a herniated disc. In some cases, people cannot pinpoint when the exact injury occurred.
Several risk factors can increase your likelihood of developing a herniated disc, including being between the ages of 35 and 45, being overweight, and working in a physically demanding occupation that involves repetitive lifting, pushing, or pulling. Herniated discs tend to occur most commonly in patients who are 20 to 50 years old.
Herniated disc symptoms often disappear after a few days or weeks without treatment. However, some people may experience disabling or severe pain that requires medical intervention. In many cases, herniated discs cause few problems, but others can lead to severe and disabling back pain, numbness, weakness, balance or walking problems, muscle spasms, and deep muscle pain. You should see your medical provider if your neck or back pain travels down your leg or arm or if it is accompanied by numbness, tingling, or weakness.
Nonsurgical Treatments
Most treatments for herniated discs initially focus on reducing pain and managing symptoms. Many patients can be effectively treated without surgery through a combination of medication, physical therapy, and interventional pain management techniques. Our doctors work with you to develop a personalized treatment plan based on the location and severity of your herniated disc as well as your overall health and lifestyle goals.
Lifestyle Modifications
Making certain lifestyle adjustments can significantly help manage herniated disc symptoms and prevent further injury. Rest is important during the acute phase of pain, but prolonged bed rest is not recommended. Instead, aim for a balance of rest and gentle activity to maintain mobility and prevent stiffness.
Proper body mechanics are essential for protecting your spine. When lifting objects, always bend at the knees rather than the waist, hold items close to your body, and avoid twisting while lifting. Maintain good posture while sitting and standing and use ergonomic furniture and equipment when possible. If you work at a desk, ensure your workstation is properly set up to support neutral spine alignment.
Weight management can help reduce stress on the spine and discs. For those who are overweight, losing even a modest amount of weight can significantly reduce pressure on the lumbar spine. Avoiding smoking is also important, as smoking decreases oxygen supply to the discs and can accelerate disc degeneration. Regular low-impact activities such as walking, swimming, or cycling can help maintain spinal health without aggravating symptoms.
Medications & Injections
Managing discomfort through medication is often the first line of treatment for herniated discs. Over-the-counter, non-steroidal, anti-inflammatory drugs (NSAIDs) such as ibuprofen can help reduce inflammation and manage pain. It's important to consult with your pharmacist or doctor before starting any anti-inflammatory medications, as they may interact with other medications or be contraindicated for certain medical conditions.
For more severe pain, your doctor may prescribe stronger pain medications or muscle relaxants to help manage symptoms and reduce muscle spasms. These prescription medications are typically used for short-term relief during the acute phase of the condition.
When oral medications are not sufficient, injection therapies can provide significant relief. Interventional pain management strategies often include nerve blocks or various types of epidural injections, where medicine is placed directly into the spinal area to block pain. Options include caudal-epidural injections, standard epidural injections, transforaminal epidural injections, and selective nerve blocks. The most common approach to treating a herniated disc is addressing the pain caused by the condition, and these injections can provide relief for weeks or months while allowing you to participate in physical therapy and rehabilitation.
Physical & Occupational Therapy
Physical therapy is a cornerstone of herniated disc treatment and plays a crucial role in recovery. A physical therapist will design an individualized exercise plan to improve strength and flexibility, focusing on core stabilization exercises that support the spine and reduce pressure on the affected disc. Treatment may include stretching exercises to improve flexibility and range of motion, strengthening exercises for the back and abdominal muscles, aerobic conditioning through low-impact activities, and education on proper body mechanics and posture. Manual therapy techniques such as massage, mobilization, and manipulation may also be used to reduce pain and improve function. The goal of physical therapy is not only to relieve current symptoms but also to prevent future episodes by strengthening the muscles that support your spine.
Supportive & Assistive Devices
Depending on the location and severity of your herniated disc, supportive devices may be recommended to provide additional stability and pain relief. For some patients, a back brace or lumbar support belt can help limit motion and reduce stress on the affected area during the healing process. Cervical collars may be used for herniated discs in the neck to provide support and limit painful movements. These devices are typically used temporarily during the acute phase of symptoms and in conjunction with other treatments. Your orthopedic doctor will advise you on whether supportive devices would be beneficial for your specific condition.
Surgical Treatments
Surgery may be required if nonsurgical measures fail to provide adequate relief, if severe pain persists, or if nerve damage is occurring. The decision to proceed with surgery depends on the severity of your symptoms, the degree of nerve compression, your overall health, and how your condition impacts your daily life. Surgical options vary based on the location of the herniated disc and the specific needs of each patient.
Microdiscectomy
For herniated discs in the lower back that require surgery, the standard operation is a microdiscectomy. This procedure involves removing the herniated portion of the disc that is pressing on the nerve. The surgeon performs the microdiscectomy using a microscope or similar magnification device, which allows for precise visualization and minimal tissue disruption. Microdiscectomy is often performed as an outpatient procedure, meaning patients can typically go home the same day. This surgery has a very good success rate, with most patients experiencing significant pain relief. It's important to note that disc herniation can recur in up to 10 percent of cases, though this is relatively uncommon.
Laminotomy & Laminectomy
Laminotomy and laminectomy are procedures that involve removing a portion of the lamina, the bony arch on the back of the vertebra, to create more space for the compressed nerves. A laminotomy involves removing a small portion of the lamina, while a laminectomy involves removing a larger section or the entire lamina. These procedures can be combined with discectomy to address both the herniated disc and any bone-related compression. These surgeries help relieve pressure on the spinal cord or nerve roots and can significantly reduce pain, numbness, and weakness.
Spinal Fusion & Disc Replacement
For herniated discs in the neck (cervical spine) that require surgery, common operations include spinal fusion surgery with discectomy or disc replacement surgery. In a fusion procedure, the damaged disc is removed and the adjacent vertebrae are permanently joined together using bone graft material and hardware. This eliminates motion at that level and provides stability. Alternatively, disc replacement surgery involves removing the damaged disc and replacing it with an artificial disc that maintains motion at the affected level. Your surgeon will discuss which option is most appropriate based on your specific condition, the degree of disc degeneration, and your overall spinal health. Both procedures have excellent success rates and can provide long-term relief from neck pain and arm symptoms.