Back Pain: Causes, Symptoms and How It Is Treated

Back pain is one of the most common health problems people experience. It can happen after lifting something heavy, sitting for long hours, an injury, or simply due to changes in the spine as we get older. For some people, the pain goes away within a few days. For others, it may continue for weeks and start affecting work, sleep, walking, and everyday activities.

Back pain does not always mean there is a serious problem. However, persistent or severe pain should not be ignored, especially when it is accompanied by other symptoms.

What Causes Back Pain?

There are many possible causes of back pain. Some are related to muscles and daily habits, while others involve the spine, discs, nerves, or joints.

1. Muscle or ligament strain

Lifting heavy objects, sudden movements, exercising without proper technique, or overuse can strain the muscles and ligaments in the back. This may cause pain, stiffness, or difficulty moving.

2. Poor posture

Spending several hours sitting at a desk, using a phone, driving, or working in an awkward position can put additional stress on the back. Over time, poor posture may contribute to recurring back pain.

3. Slipped or herniated disc

The discs between the bones of the spine act as cushions. Sometimes, part of a disc can bulge or move out of its normal position and press on a nearby nerve. This can cause back pain along with pain, numbness, or tingling that travels down the leg.

4. Age-related changes

As we grow older, the discs and joints in the spine can gradually change. Conditions such as spinal osteoarthritis and other degenerative changes may lead to stiffness and pain.

5. Sciatica

Sciatica occurs when the sciatic nerve is irritated or compressed. The pain may start in the lower back and travel through the buttock and down one leg. Some people may also experience tingling, numbness, or weakness.

6. Injuries

Falls, sports injuries, road accidents, or other physical trauma can cause injuries to the muscles, joints, discs, or bones of the spine.

7. Other medical conditions

In some cases, back pain can be related to conditions such as osteoporosis, spinal infections, kidney problems, or other medical conditions. This is why persistent or unexplained pain should be evaluated by a doctor.

What Are the Symptoms of Back Pain?

Back pain can feel different from one person to another. Common symptoms include:

Pain or aching in the lower, middle, or upper back
Stiffness in the back
Difficulty bending or moving
Pain that becomes worse with certain movements
Muscle tightness or spasms
Pain spreading to the buttocks or legs
Tingling or numbness in the leg

The severity of the pain does not always tell you how serious the underlying problem is. A proper evaluation is needed when symptoms continue or interfere with daily activities.

When Should You See a Doctor?

Mild back pain that improves within a few days may not require immediate medical attention. However, you should consult a doctor if:

The pain continues or keeps coming back
The pain is getting worse
Back pain is affecting your normal activities or sleep
Pain spreads down your leg
You experience numbness or tingling
You notice weakness in your legs
The pain started after a fall or accident
You have unexplained weight loss, fever, or other unusual symptoms

Severe back pain with significant weakness, loss of bladder or bowel control, or numbness around the groin area requires urgent medical attention.

How Is Back Pain Diagnosed?

A doctor will first understand your symptoms, medical history, daily activities, and how the pain started. A physical examination may also be done to check your movement, muscle strength, reflexes, and sensation.

Depending on your symptoms, your doctor may recommend investigations such as an X-ray, MRI, or other tests. Not everyone with back pain needs a scan. The appropriate investigation depends on the suspected cause and your symptoms.

How Is Back Pain Treated?

Treatment depends on what is causing the pain and how severe it is. Many cases of back pain can be managed without surgery.

Physiotherapy and exercises

Specific exercises can help improve flexibility, strengthen the muscles supporting the spine, and improve movement. A physiotherapist can recommend exercises based on your condition.

Medicines

Depending on the cause and severity of the pain, a doctor may recommend medicines to reduce pain and inflammation. Medicines should be taken only as advised by a healthcare professional.

Lifestyle changes

Maintaining a healthy weight, improving posture, taking regular breaks from prolonged sitting, and staying physically active can help reduce stress on the back.

Injections

For certain conditions, your doctor may recommend injections to help reduce pain or inflammation around an affected nerve or joint.

Surgery

Surgery is not required for most people with back pain. However, it may be considered when there is significant nerve compression, certain spinal conditions, serious injury, or when symptoms do not improve with appropriate non-surgical treatment.

The treatment approach should always be based on the underlying cause rather than the pain alone.

Can Back Pain Be Prevented?

Not every case of back pain can be prevented, but some everyday habits can help keep your back healthy.

Maintain a healthy body weight
Stay physically active
Avoid sitting continuously for long periods
Pay attention to your posture while sitting and working
Use proper technique when lifting heavy objects
Strengthen your core and back muscles through suitable exercises
Avoid sudden increases in strenuous physical activity
Take care when performing repetitive movements

Don't Ignore Persistent Back Pain

Back pain can be caused by something as simple as muscle strain, but it can also be a sign of a problem involving the spine or nerves. If the pain continues, keeps returning, or is affecting your everyday life, getting the right diagnosis can help you receive appropriate treatment.

At Shifa Hospitals, Tirunelveli, our Orthopaedics team provides evaluation and treatment for a range of bone, joint, muscle, and spine-related conditions. If you are experiencing persistent back pain, consult an orthopaedic specialist to understand the cause and the right treatment for you.

Dr.Ahamed yoosuf

M.B.B.S, MS(ortho) MS., MCh

Orthopaedic & Joint replacement surgeon

Shifa Hospitals

Ortho

Back Pain: Causes, Symptoms and How It Is Treated

August 12, 2026

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