Lower back pain refers to a condition in which pain or discomfort occurs in the lower back. It can be caused by structural problems such as muscles, ligaments, discs, or bones, or by nerve compression. Lower back pain can range from temporary to chronic, and in most cases requires treatment with appropriate rest, exercise, stretching, and in some cases, a doctor's diagnosis and analgesics. Early treatment is important as it can interfere with daily life.

This is a disease in which the cartilage in joints wears away, changing the shape and function of the joints. This causes symptoms such as pain, stiffness, swelling, and difficulty moving in the joints. It is particularly common in the knees and hip joints. Causes include aging, excessive strain, injury, and obesity. Treatment includes analgesics, rehabilitation, and in some cases surgery.

It is also known as “frozen shoulder⇒Shoulder periarthritis." This condition occurs when the muscles, tendons, ligaments, and other tissues around the shoulder become inflamed, causing pain and difficulty moving. It is characterized by particularly severe pain at night and a catching sensation when moving the shoulder. The cause is often unclear, but it may be related to aging, long-term overuse of the shoulder, or injury. Treatment involves analgesics, rehabilitation, and in some cases, injections or surgery.

This refers to inflammation of tendons or tendon sheaths. Tendons are tissues that connect muscles to bones, and the tendon sheath is a bag-like structure that surrounds the tendon, making it easy to slide and facilitate movement. When tendons or tendon sheaths become inflamed due to overuse, repetitive movements, or injury, it can cause pain, swelling, and difficulty in movement occur. This condition is particularly common in the wrists, fingers, and shoulders. Treatment involves rest, icing, analgesics, and in some cases, injections and rehabilitation.

This is a condition involving muscles experience pain or discomfort after exercise or prolonged activity. It is caused by micro-tears and inflammation in the muscles. Pain typically occurs the day after or a few days after exercise. Muscle pain can be relieved by adequate rest, stretching, and heat application. Analgesics may also be used to temporarily relieve pain.

This is a condition in which an injured area becomes swollen and painful. This occurs when blood vessels are damaged, causing bleeding and inflammation, which causes blood and body fluids to pool around the area, resulting in swelling. Pain is also felt when nerves are stimulated. It is generally seen after trauma such as bruises, sprains, and cuts. Treatment involves using ice to reduce swelling and pain by cooling, rest, and analgesics as needed. Proper treatment will promote a speedy recovery.