Why Does My Pain Get Worse When Sitting?

By Dr. Eleanor Smith, DPT
Medically Reviewed by Dr. Alex Roberts, BSc Physiology
Last Updated: January 2026

Pain that increases when sitting is very common in people with nerve-related back or leg issues.

Many notice their pain is worse sitting down than standing or walking.

This pattern is not random.

Pain When Sitting Explained

Sitting places the spine and hips in a flexed position.

This can increase pressure on nerves in the lower back and pelvis.

That pressure may trigger pain even without movement.

Find out the difference between nerve pain vs muscle pain here.

Sitting Triggers Leg Or Back Pain

Pain triggered by sitting often shows up as:

• Back pain after sitting too long
  
  

• Leg pain starting once seated
  
  

• Discomfort that builds gradually
  
  

This is why short sitting periods may feel fine, but longer ones don’t.

Nerve Compression In A Seated Position

When seated, nerve pathways can become compressed by:

• Disc pressure in the lower spine
  
  

• Tight hip muscles
  
  

• Reduced space around the nerve
  
  

This compression can irritate nerves and increase pain signals.

Worse When Sitting Than Standing

If pain eases when standing but worsens when sitting, it often points to nerve sensitivity rather than muscle strain.

Muscle pain usually improves with rest.

Nerve pain often worsens with certain positions.

When Sitting Pain Suggests Sciatica

Pain that worsens when sitting is a classic feature of sciatica.

Especially when pain:

• Travels into the leg
  
  

• Feels burning or electric
  
  

• Affects one side more than the other
  
  

Recognising this early helps guide the next step.

Not sure if you have sciatica? Find complete symptoms of sciatica here and confirm. Click Below.

Symptoms Of Sciatica