The main reasons for back pain are as follows:

Main causes of back pain
Muscle or ligament strain: Lifting heavy weights, twisting suddenly, or sitting or standing incorrectly can cause strain on the muscles in the back and lead to pain.

Poor Posture: Working hunched over in front of a computer for hours is a major cause of back pain. This affects the natural curve of the spine.

 

Disc problems (Herniated Disc): If the disc between the vertebrae in the spine bulges out or ruptures, it can compress the nerves and cause pain from the back to the legs (Sciatica).

Spondylosis/Arthritis: As we age, the vertebrae in the spine wear down, causing pain.

Obesity: Excess weight puts more pressure on the spine and muscles.

Lack of exercise: Weak abdominal and core muscles increase the risk of back pain.

Inadequate beds: Sleeping on a bed that is too soft or old can cause pain as the spine does not get support.

 

Stress: Muscle tension due to stress can cause back pain.