Post-thrombotic syndrome (PTS) is a condition caused by damage to veins from a blood clot. PTS can cause chronic pain, swelling, and other symptoms in your leg. It may develop in the weeks or months after a deep vein thrombosis (DVT) of the leg.

Many people who have a stroke have problems with the arm and leg on one side of their body. Good positioning after a stroke can help treat problems with your affected arm, leg, and vision. It can also help prevent new problems from developing.

Pneumatic retinopexy is a procedure to correct a detached retina. It helps to bring back vision. It uses a special tool to repair the retina, and a small bubble of gas to hold the retina in place so it can heal.

Photodynamic therapy is a treatment for the eyes. It uses lasers and a special medicine that works when exposed to a type of light. It is done to treat age-related macular degeneration (AMD).

Pelvic congestion syndrome is a condition that causes chronic pelvic pain. It is thought to be caused by problems with the veins in the pelvic area. The pelvic area is inside the lower part of your belly (abdomen).

Parotid duct obstruction is when part of your parotid duct becomes blocked. The parotid duct is a small tube that leads from a gland that makes saliva. The duct sends the saliva into your mouth. When it's blocked, saliva can't flow normally.

An ovarian cyst is a fluid-filled sac that forms on or inside an ovary. These cysts are very common in women of all ages.

A nasal fracture (broken nose) is a break in one or more of the bones of the nose. Learn more about nasal fractures in children, including causes, symptoms, and diagnosis.

Turf toe is a sprain of the largest joint of the big toe. It happens when the toe bends up too far. This can happen when pushing off the foot to run.

Growth hormone deficiency means that a child doesn't have enough growth hormone. It affects how much a child grows, and it can cause other symptoms. Read on to learn more.