Phantom limb pain is a condition in which a person feels pain or other uncomfortable sensations in a limb that has been amputated. Even though the limb is no longer physically present, the brain and nervous system still send and receive signals as if it were there. This happens because the nerves in the area of the amputation continue to transmit messages, and the brain’s sensory map of the body does not immediately adjust to the loss. As a result,
Peripheral neuropathy is a condition that occurs when the peripheral nerves, which connect the brain and spinal cord to the rest of the body, become damaged. These nerves are responsible for transmitting signals related to movement, sensation, and automatic functions such as digestion or circulation. When they are impaired, communication between the central nervous system and the body is disrupted, leading to a variety of symptoms depending on which nerves are affected. People with peripheral neuropathy may experience numbness, tingling, burning
Complex Regional Pain Syndrome (CRPS) is a chronic pain condition that usually affects an arm or a leg, often following an injury, surgery, stroke, or heart attack. The pain experienced is typically disproportionate to the original injury and can be severe, burning, or throbbing. CRPS is believed to involve dysfunction in both the peripheral and central nervous systems, causing abnormal responses to pain signals. In addition to intense pain, the affected area may show changes in skin color, temperature, and
A compression fracture occurs when one of the bones in the spine, called a vertebra, collapses or is crushed under pressure. This usually happens in the front portion of the vertebra, which causes it to lose height and take on a wedge-like shape. Such fractures are most often the result of weakened bones, commonly due to conditions like osteoporosis, but they can also happen from significant trauma, such as a fall or accident. The change in the shape of the
Scoliosis is a medical condition characterized by an abnormal sideways curvature of the spine. While a healthy spine appears straight when viewed from behind, a spine affected by scoliosis may form an “S” or “C” shape. The severity of the curvature can vary widely, from mild to pronounced, and it can affect different regions of the spine, including the thoracic (mid-back) and lumbar (lower back) areas. Scoliosis can develop at any age, though it is most commonly detected during adolescence
Ankylosing spondylitis (AS) is a chronic inflammatory disease that primarily affects the spine and sacroiliac joints, which connect the lower spine to the pelvis. Over time, inflammation can lead to pain, stiffness, and in severe cases, the fusion of vertebrae, reducing spinal flexibility. While it most commonly begins in early adulthood, symptoms can appear at any age, often starting with persistent lower back pain that improves with activity but not with rest. AS can also affect other joints and organs,
Fibromyalgia is a chronic condition characterized by widespread musculoskeletal pain, often accompanied by fatigue, sleep disturbances, memory issues, and mood changes. The exact cause is not fully understood, but it is thought to involve abnormal pain processing in the nervous system, where the brain amplifies pain signals. Symptoms can fluctuate in intensity and are often triggered by stress, physical activity, weather changes, or lack of sleep. Because the pain is widespread and persistent, fibromyalgia can significantly affect daily activities and
Osteoarthritis is the most common form of arthritis, often referred to as “wear-and-tear” arthritis. It occurs when the protective cartilage that cushions the ends of bones gradually breaks down, leading to joint pain, stiffness, and swelling. As the condition progresses, bones may rub directly against each other, causing increased discomfort and reduced mobility. Osteoarthritis most frequently affects weight-bearing joints such as the knees, hips, and spine, but it can also impact the hands and other joints. This condition develops slowly over
Stress can significantly amplify pain levels by affecting the way the nervous system processes and responds to discomfort. When the body is under stress, it releases hormones like cortisol and adrenaline that heighten sensitivity in the nerves and muscles. This can cause muscles to tense up, reducing blood flow and increasing stiffness, which in turn intensifies the perception of pain. Stress also disrupts natural pain control mechanisms, making even mild discomfort feel more severe. Beyond the physical impact, stress also influences
Failed back surgery syndrome (FBSS) is a term used to describe ongoing or recurring pain in the back or legs after spinal surgery. While surgery is often intended to relieve pain caused by conditions such as herniated discs, spinal stenosis, or instability, some patients continue to experience discomfort. This can happen for several reasons, including scar tissue formation, incomplete resolution of the original problem, or new issues that develop after the procedure. FBSS can affect a person’s daily life by limiting
