Stress incontinence means that you leak a small amount of urine when you do something that puts stress, strain, or pressure on your bladder. It can happen when you cough, laugh, strain, lift something, or change position. Stress incontinence is...

Covers causes of sciatica such as a bulging or ruptured disc, spinal stenosis, and bone spurs. Looks at symptoms such as pain in your back or buttocks. Includes treatment with a cold pack, medicines, and exercises to relieve pain.

Covers causes and symptoms of changes in your spinal discs as you age. Includes changes that can result in back or neck pain, osteoarthritis, herniated disc, and spinal stenosis. Looks at treatment with nonsteroidal anti-inflammatory drugs.

What is a posterior cruciate ligament (PCL) injury? A PCL injury is a sprain or tear of the posterior cruciate ligament (PCL). The PCL is a band of tissue that crosses inside the center of the knee joint. It connects your thighbone to the bone of your lower leg. The PCL keeps your knee stable when it moves forward or...

Ear tubes are plastic and shaped like a hollow spool. Doctors suggest tubes for children who have repeat ear infections or when fluid stays behind the eardrum. A specialist (otolaryngologist) places the tubes through a small surgical opening made...

Discusses causes and symptoms of aneurysms that form in an artery called the aorta. Links to pictures of abdominal aneurysm and thoracic aneurysm. Covers treatment with medicines or surgery. Also looks at lifestyle changes that may help.

What is a lateral collateral ligament (LCL) injury? An LCL injury is a sprain or tear to the lateral collateral ligament (LCL). The LCL is a band of tissue on the outside of your knee. It connects your thighbone to the bone of your lower leg and helps keep the knee from bending outward. You can hurt your LCL during...

What is placenta previa? Placenta previa is a pregnancy problem in which the placenta blocks the cervix. The placenta is a round, flat organ that forms on the inside wall of the uterus soon after conception. During pregnancy, it gives the baby food and oxygen. In a normal pregnancy, the placenta is attached high up in...

Anyone who has a head injury during a sporting event needs to immediately stop all activity and not return to play that day. Being active again before the brain returns to normal functioning increases the person's risk of having a more serious brain injury. Every person involved in a sporting event (every coach, player...

What is heart block? Heart block refers to an abnormality in the way electricity passes through the normal electrical pathways of the heart. The abnormality "blocks" the electrical impulse from continuing through the normal pathways and usually results in a slower heart rate. The electrical activity of the heart starts...