Dr. Junlong Ren M.D.

Arthritis is one of the oldest diseases known to humans. Arthritis can affect people and children of all ages. The pain and stiffness of the joints are serious symptoms indicating that the person may have some serious type of arthritis that needs urgent treatment. If the person delays the visit to...

What is sciatica?Lower back pain is a very common condition that is often incorrectly managed. Back pain is a challenge in itself since it demands medical support and is a leading source of social, psychological, and physical disabilities. The majority of back pains are self-limiting and simple,...

What is laminectomy?If you have back pain that is severe enough to interfere with your day-to-day activities and other medications fail to work, you might eventually need surgery to get it fixed. Laminectomy is the surgical procedure that will be performed on your back in this case. It involves the...

Muscular dystrophy (MD) is a genetic disorder characterized by progressive muscle weakness and degeneration. MD is a progressive disorder which means that it worsens over time. It affects skeletal muscles that are responsible for controlling body movement and eventually affects other organs. There...

Osteoporosis is a disorder that causes your bones to break down quicker, making you susceptible to fractures and falls. Treatment often includes a combination of medical drugs and lifestyle changes. The best way to prevent the occurrence of osteoporosis is to observe proper medication plans.Bones...

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...