Dr. Richard A. Greisman, M.D.

What is a bone doctor?A bone doctor is also known as an orthopedist or an orthopedic surgeon. Bone doctors specialize in the diagnosis and treatment of musculoskeletal injuries, diseases, and conditions. Their practice is also seen in other areas, such as pediatrics, sports medicine, trauma,...

IntroductionPain between the shoulder blades is also known as interscapular pain. It is a symptom that is often caused by minor issues, such as a muscle strain. However, being aware of such symptom is also very important since it may also be a sign of more serious conditions, such as lung cancer...

Skeletal systemOur musculoskeletal system is made of muscles, tendons, ligaments, cartilage, bones, and bursae. When impulse stimulates, the muscles contract and these muscles are attached to the ligaments. Most of the skeletal system is made of bones and cartilage. The cartilage or ligaments are...

Total knee arthroplasty (TKA), also known as total knee replacement, is a surgical procedure in which parts of the knee joint are replaced with artificial parts or prostheses.A normal knee usually functions as the hinge joint located between the lower leg bones (tibia) and the upper leg bone...

Introduction The xiphoid process is the smallest part or structure of the breastbone. The structure is made of cartilage at birth, but tends to develop into a bony structure when an individual reaches adulthood. It is situated from where the lower ribs are attached to the breastbone. The pointed end...

Doctors or physicians are categorized according to different factors including medical specialties and subspecialties. Most doctors specialize in a specific area of medicine. This article provides a summary of the different types of doctors in the medical field. AllergistsAllergists are also...