HealthIntell Articles
Explore recent HealthIntell articles, condition explainers, and FAQ guides. To browse by health topic, visit Conditions.
-
Diagnosis of Plantar fasciitis
Plantar fasciitis is usually identified through a combination of symptom pattern, physical examination, and, when needed, selective testing to exclude other causes of heel pain. The condition involves irritation and degeneration of the plantar…
-
Prevention of Posterior cruciate ligament tear
Posterior cruciate ligament (PCL) tear cannot be prevented in the absolute sense, because many PCL injuries occur during sudden trauma that is difficult to predict and fully control. However, the risk can often be…
-
Causes of Posterior cruciate ligament tear
What causes posterior cruciate ligament tear? In most cases, it develops when the posterior cruciate ligament, or PCL, is exposed to forces that exceed its ability to resist backward movement of the tibia relative…
-
Symptoms of Posterior cruciate ligament tear
What are the symptoms of Posterior cruciate ligament tear? The most characteristic symptoms are pain at the back of the knee, swelling that may appear soon after injury, a feeling of instability or looseness…
-
What is Posterior cruciate ligament tear
A posterior cruciate ligament tear is a partial or complete disruption of the posterior cruciate ligament, one of the four major ligaments that stabilize the knee joint. The posterior cruciate ligament, or PCL, is…
-
FAQ about Polymyositis
This FAQ explains the essentials of polymyositis, including what it is, why it happens, how it is diagnosed, what treatment usually involves, and what people can expect over time. The condition can be difficult…
-
Prevention of Polymyositis
Polymyositis is an inflammatory muscle disease in which the immune system attacks skeletal muscle tissue, leading to progressive weakness, reduced endurance, and muscle damage. Unlike conditions caused by a single infectious agent or a…