the cause of lumbar disc dehydration; From aging to wrong lifestyle One of the common changes in the spine is the dehydration of the lumbar disc, which mostly occurs as a result of aging and the reduction of interstitial water in the disc. Intervertebral discs need enough water for their normal function to maintain their elasticity and flexibility; Because, over time, due to natural wear and tear or bad habits such as prolonged sitting, carrying heavy loads, inactivity and poor nutrition, these discs lose their moisture and become drier. Also, genetic factors, smoking, lack of fluid intake and excess weight are other effective factors that can accelerate the process of dry discs. For this reason, knowing the causes of this situation and adopting appropriate strategies to **prevent and prevent lumbar disc** is of particular importance. symptoms of lumbar disc dehydration; From spinal stiffness to chronic pain The symptoms of dehydrated disc usually appear gradually and begin with dryness and stiffness of the spine upon waking up or after prolonged immobility. Many patients complain of vague and scattered pain in the back area and are looking for the cause of morning back pain. Reduced flexibility of the spine, limitation in bending or turning the body, feeling of pressure in the vertebrae and even numbness or weakness in the lower limbs are other common symptoms. In advanced stages, this disc dryness can lead to a decrease in the distance between the vertebrae and cause pressure on the nerve roots, which causes shooting pain in the leg or sciatica. People may also notice short stature or changes in standing and walking posture. Dehydration method of the lumbar disc; MRI and precision imaging To diagnose lumbar disc dehydration, the doctor first examines the patient's history and symptoms, and then uses physical examinations to evaluate the range of motion of the spine and the sensitivity of the vertebrae. However, imaging methods play an essential role in accurate diagnosis. MRI is the most important and common diagnostic tool that can show the amount of water in the discs and even reveal the initial changes of dryness or destruction of the disc. On MRI, healthy discs appear bright, while dehydrated discs appear darker. In some cases, simple imaging or CT scan is also used to evaluate the bone structure and check for possible complications such as spinal canal stenosis or vertebral damage. Medical treatment of lumbar disc dehydration; Painkillers and strengthening supplements Medical treatment of dehydrated disc focuses more on pain control, reducing inflammation and strengthening the supporting tissues. Simple pain relievers such as acetaminophen or non-steroidal anti-inflammatory drugs (NSAIDs) are prescribed to reduce pain and improve movement. In cases of more severe pain, the doctor may recommend stronger drugs or muscle relaxants to relieve the spasm around the spine. In addition, strengthening supplements including vitamin D, calcium, magnesium and collagen can help improve the health of bones and discs and slow down the process of tissue degradation. In some patients, the use of injectable drugs such as corticosteroids is useful to reduce severe inflammation around the nerves. Prevention of lumbar disc dehydration; Lifestyle modification and proper nutrition Modifying the lifestyle and following the principles of spine health can play an important role in preventing lumbar disc dehydration. Drinking enough water throughout the day is the first and easiest step to keep the discs hydrated for their normal function. Having a balanced diet rich in calcium, vitamin D, protein and antioxidants helps to strengthen cartilage and bone tissue. Regular physical activity, especially sports such as walking, swimming, and stretching increases blood circulation in the spine and improves the nutrition of the discs. Also, observing ergonomics in the workplace, avoiding long-term sitting, maintaining a proper weight and quitting smoking are key factors to prevent double pressure on the discs.