5 Everyday Habits That Make Sciatica Worse

Woman experiencing sciatica pain, holding her lower back as discomfort radiates to the buttock, highlighting issues from bad posture and nerve irritation. Lingering back pain that shoots down your leg can turn simple routines into a struggle. If sitting, bending, or even standing triggers sharp discomfort, your daily habits might be fueling the fire of sciatica. Small actions often add up to big problems for your spine and nerves.

At Northwest Spine Surgery in Portland, OR, Dr. Kendrick Khoo brings expertise from his training at Ohio State University College of Medicine, UCSF Fresno, and his fellowship at UC Davis. His evidence-based approach to spinal conditions helps patients discover solutions that prevent sciatica from dominating their lives. 

1. Sitting Too Long Without Breaks

Your spine is designed to move, not stay locked in place. Prolonged sitting increases pressure on spinal discs and the sciatic nerve, especially if you slump in your chair. Instead, stand up and stretch every 30 minutes. This simple habit can reduce nerve irritation and keep your spine happier.

2. Slouching and Poor Posture

A rounded back might feel comfortable for a moment, but it strains your spine and muscles. Poor posture alters the way weight is distributed throughout your spine, potentially compressing the sciatic nerve. To help avoid pain:

  • Keep your shoulders back: Draw them gently downward instead of hunching them up.
  • Sit tall: Imagine a string pulling the top of your head toward the ceiling.
  • Align your hips and knees: Keep your feet flat on the floor to maintain balance.

Simple posture tweaks can relieve tension and support your spine’s natural curves.

3. Lifting Heavy Objects Incorrectly

Twisting or bending from the waist while lifting is a recipe for back trouble. It can lead to herniated discs pressing on the sciatic nerve. Instead, use safe lifting techniques:

  • Bend your knees: Lower your body with your legs, not your back.
  • Keep objects close: Hold items near your body to avoid extra strain.
  • Avoid twisting: Turn your entire body instead of rotating your spine.

Good lifting habits protect your spine and help prevent future back pain or flare-ups.

4. Sleeping on an Unsupportive Mattress

Your mattress matters more than you might think. A sagging bed leaves your spine misaligned, placing extra pressure on the sciatic nerve. To support spinal health:

  • Choose a medium-firm support: Too soft or too hard can exacerbate pain.
  • Replace old mattresses: Experts recommend replacing them every 7 to 10 years.
  • Use proper pillows: Support your neck and hips for spinal alignment.

Investing in the right mattress helps your body heal and reduces night-time discomfort.

5. Carrying Heavy Bags on One Shoulder

Carrying a heavy purse or backpack over one shoulder can cause uneven strain. It pulls your spine out of alignment and can irritate the sciatic nerve. Instead, try:

  • Using backpacks: Distribute weight evenly across both shoulders.
  • Lightening your load: Remove unnecessary items.
  • Switching sides often: If carrying on one shoulder, alternate regularly.

Balanced carrying habits keep your spine healthier and lessen nerve irritation.

Find Relief from Sciatica Habits

Small daily choices can either help or hurt your sciatic nerve. Call 503-253-4000 to discover how to break free from habits that exacerbate sciatica and regain comfort and confidence.

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