How Long Does Sciatica Last And Why?

logo by Editorial Staff | Updated on September 30th, 2023

Sciatica can be a perplexing and painful condition, often affecting only one side of the body. This discomfort originates from the sciatic nerve and can extend from the lower back through the hips, buttocks, and legs. So, how long does sciatica last? Generally, it can last anywhere from four to eight weeks. However, extreme cases can even extend to a year or more. This article explores why the duration varies and what you can do about it.

What Does Sciatica Feel Like?

The sciatic nerve runs from your hips to the soles of your feet, which is why the pain often radiates to the lower leg and even the foot. This can lead to a common misconception: many people think they have a leg issue when in reality, the root of the problem is in their lower back.


The leading cause of sciatic pain is often a herniated or slipped disk. These disks act as cushions between the vertebrae in your spine. When a disk slips, it can put pressure on the sciatic nerve, causing pain. However, other factors like tumors and infections can also contribute to sciatica.

Acute vs. Chronic Sciatica

Acute Sciatica: This is generally short-lived and eases as the underlying cause heals, similar to how a small cut or burn would recover.

Chronic Sciatica: Chronic pain, on the other hand, can last much longer—often beyond eight weeks. In some instances, nerve damage can result in ongoing pain even if the nerve itself heals correctly.

Remarkably, about 20-30% of sciatica patients experience pain for one to two years due to various factors, including chronic conditions and recurring physical stress.

Who Is More Likely to Get Sciatica?

While sciatica can happen to anyone, certain factors make some people more prone to it:

  • Obesity
  • Diabetes
  • Pregnancy
  • Sedentary lifestyle
  • Physically demanding jobs
  • Advanced age

How Long Do Sciatica Symptoms Typically Last?

Here’s a quick glance at the typical duration based on underlying causes:

Type/Underlying CauseDuration
Acute Sciatica4 to 8 weeks
Chronic SciaticaOver 8 weeks
Sciatica due to a herniated disc6 months
Sciatica due to spondylolisthesis3 to 6 months
Sciatica due to degenerative disc diseaseWithin 3 months
Sciatica due to muscle spasms1 to 2 weeks

Why Does Sciatica Last as Long as It Does?

Sciatica is caused primarily by a pinched nerve due to a herniated disc or bone spur. Poor posture, sedentary lifestyle, and even obesity can contribute to the development of acute or chronic sciatica. In cases of chronic sciatica, conditions like diabetes can exacerbate the situation due to its impact on blood sugar and nerve health.

How to Manage Sciatica

For mild cases, self-care measures like applying hot or cold packs, or taking over-the-counter medications like aspirin or ibuprofen can suffice. If symptoms persist, a medical evaluation may include prescription medications, physical therapy, or even steroid injections. Surgery is considered the last resort.

When Should You Seek Medical Attention?

If you’re not seeing any improvement with home remedies or if your pain is debilitating, it’s time to consult a healthcare provider. This is especially crucial if:

  • The pain persists for more than three months
  • It disrupts your daily activities
  • The pain reoccurs

In such cases, treatment options could include prescription pain relievers, physical therapy, or even epidural steroid injections for severe inflammation.


Sciatica is a condition that can either be a temporary inconvenience or a long-lasting ordeal, depending on the underlying cause. Home remedies can often alleviate acute sciatica, but chronic conditions may require medical intervention. Maintaining an active lifestyle and making thoughtful lifestyle changes can go a long way in managing this condition.


Editorial Staff

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