Spinal discs act as cushions between the vertebrae of your spine. A herniated disc occurs when the soft inner material pushes through a tear in the tougher outer layer. This can irritate or compress nearby nerves.
Herniated discs most commonly occur in the lower back but can also affect the neck. The condition may develop gradually from wear and tear or result from a sudden injury. Many people with herniated discs experience significant pain that affects their daily activities.
Symptoms of a Herniated Disc
Symptoms depend on the location of the herniation and whether a nerve is being compressed. In the lower back, a herniated disc often causes pain that radiates into the buttock, thigh, and calf. Neck herniations typically cause pain that spreads to the shoulder and arm.
Numbness and tingling along the nerve pathway are common. Some patients experience muscle weakness that affects grip strength or the ability to lift the foot. Pain often worsens with certain movements, prolonged sitting, or coughing and sneezing.
What Causes Herniated Discs?
Most herniated discs result from gradual disc degeneration that occurs with aging. As discs lose water content over time, they become less flexible and more prone to tearing. Even a minor strain or twist can cause a weakened disc to herniate.
Risk factors include excess body weight, physically demanding occupations, and genetic predisposition. Repetitive lifting, bending, or twisting motions can accelerate disc wear. Smoking also contributes to disc degeneration by reducing blood supply to the spine.
Our Diagnosis Approach to Herniated Discs
Dr. Sperzel begins with a thorough history and physical examination, including tests to evaluate nerve function, reflexes, and muscle strength. Your description of symptoms and what triggers them provides important diagnostic information.
MRI is the most effective imaging study for visualizing herniated discs and assessing nerve compression. In some cases, CT scans or nerve conduction studies may be helpful. Diagnostic injections can confirm whether a specific disc is the source of your pain.
Evidence-Based Treatments
Many herniated discs improve with conservative treatment including rest, physical therapy, and anti inflammatory medications. Symptoms often resolve within several weeks as inflammation decreases and the body begins to heal.
When conservative care is not enough, epidural steroid injections can reduce inflammation around the affected nerve and provide meaningful relief. For patients with persistent symptoms, Dr. Sperzel will discuss additional options tailored to your specific situation and goals.
When to Seek Care
Consider seeking evaluation if your pain persists beyond a few weeks, interferes with sleep or daily activities, or is accompanied by progressive numbness or weakness. Early treatment can help prevent symptoms from worsening.
Seek immediate care if you experience sudden loss of bowel or bladder control, numbness in the inner thighs or groin, or rapidly progressing weakness in the legs. These rare symptoms may indicate a condition requiring urgent attention.
