Five Work Habits Causing Back Pain – Avoid Them Now
Office workers in Thailand are warned that five common work habits—such as crossing legs, slouching, improper lifting, phone‑shoulder cradling, and leaning too far forward—can cause or worsen back pain. Correcting these postures can relieve symptoms and lower the risk of chronic back pain, which affects over 80 % of working adults each year. If pain persists, medical consultation is advised.
Office workers must be aware! The reasons behind frequent work‑related back pain are five common habits. Correcting them can alleviate symptoms and lower the risk of chronic back pain.
Working‑age people, especially those who sit at desks or perform heavy labor, often develop back aches and tend to dismiss them as normal and harmless, blaming long hours, hard work, excessive effort, or insufficient rest. However, the true causes are broader, and repeating the same habits lets the pain build up over time. Surveys show that more than 80 % of working adults experience back pain at least once a year, making it a prevalent modern complaint.
Back pain can stem from structural or mechanical problems in the spine, intervertebral discs, muscles, ligaments, and surrounding soft tissues. Lumbar back pain is felt in the lower back and may spread to the hips or buttocks; it usually results from injury to tissues between the lower rib cage and pelvis, including muscles, muscle tendons, discs, and spinal joints, and can radiate to the hips, rear thighs, and calves.
In addition, everyday work habits such as staying in the same position for too long or adopting postures that place excess pressure on the body contribute to the onset or persistence of back pain. The main reasons workers suffer frequent back pain are sitting for many hours, using incorrect posture, and remaining immobile for extended periods, which increase pressure on the lower back, back muscles, and joints. This is especially problematic when workers cannot change posture or take regular breaks.
Furthermore, if a desk, chair, computer monitor, or keyboard is not positioned correctly for the head, the body may adopt awkward compensations—raised shoulders, forward head, slumped back, or repeatedly twisting the waist—that force muscles and the spine to work harder.
Check the five habits that cause back pain: - Avoid sitting with legs crossed for long periods; it bends or twists the spine and lifts one hip, leading to pain. - Do not slouch with rounded shoulders; prolonged slouching strains shoulders and scapulae and can spread pain throughout the back. - Lift heavy objects incorrectly by bending the back; most people lean forward using back strength alone, forcing the lower spine to bear the weight of the upper body plus the load. - Do not cradle a phone between shoulder and ear while typing; holding the shoulder up to clamp the phone creates tension in the shoulder and neck, distorting the spine and potentially causing back pain if done repeatedly or for long periods. - Do not perch on the edge of the seat or lean too far forward; bringing the face too close to the screen adds unnoticed pressure to the spine—about 4.5 kg of extra force for each inch the head protrudes.
Finally, if adjusting these habits does not improve the pain, or if the pain is chronic, radiates, causes numbness, or interferes with daily life, consult a doctor for proper evaluation. Accurate diagnosis leads to appropriate treatment and helps prevent future chronic issues.