Peripheral Arterial Disease

Discusses peripheral arterial disease, a narrowing or blockage of arteries that results in poor blood flow to your arms and legs. Discusses causes and symptoms. Covers treatment with a healthy lifestyle, medicines, a procedure, or surgery. Also offers prevention tips.

Peripheral arterial disease (PAD)

Peripheral arterial disease (PAD) is a narrowing or blockage of arteries that causes poor blood flow to your legs or arms. The most common cause of PAD is the buildup of plaque in blood vessels called "hardening" of the arteries. If you have hardening of the arteries in your legs, you most likely will have it in the...

Peripheral Arterial Disease and Exercise

Specialized exercise programs may help relieve leg pain that occurs with exercise ( intermittent claudication) in some people who have PAD. If you have trouble walking because of your symptoms, this type of program may help you walk more easily. Your doctor may recommend a supervised exercise program. You may work with...

Peripheral Arterial Disease of the Legs

Peripheral arterial disease (PAD) of the legs is hardening and narrowing of the arteries (atherosclerosis) that supply oxygen-rich blood to the legs. It results in reduced blood flow to the lower body, which "starves" the muscles and other tissues.

Peripheral Arterial Disease: Pulse and Blood Pressure Measurement

Peripheral Arterial Disease: Pulse and Blood Pressure Measurement—Topic Overview Pulse and blood pressure measurements taken in different areas of the body help diagnose peripheral arterial disease. Pulse In the legs, doctors will commonly feel for pulses in the femoral (groin), popliteal (back of the knee), posterior...

Peripheral Arterial Disease: Should I Have a Procedure or Surgery?

Guides you through the decision to have a procedure or surgery for peripheral arterial disease (PAD). Covers what PAD is and how it is treated. Covers risks. Lists reasons for and against having a procedure or surgery. Includes interactive tool to help you decide.

Peripheral Nerve Blocks

Learn about peripheral nerve blocks, including how they're done, how you can prepare, and what the risks are.

Peripheral nervous system

The peripheral nervous system includes the nerves leading from the brain and spinal cord to the rest of the body. It is made up of 31 pairs of nerves coming out of the spinal column openings (spinal nerves) and 12 pairs of nerves coming out of the opening in the skull (cranial nerves). A peripheral nerve may be made up...

Peripheral Neuropathy

What is peripheral neuropathy? Peripheral neuropathy is a problem that affects the peripheral nerves. These are the nerves that lead from the spinal cord to other parts of the body. These nerves control your sense of touch, how you feel pain and temperature, and your muscle strength. Most of the time the problem starts...

Peripheral neuropathy

Peripheral neuropathy is a condition that affects the peripheral nerves. These are the nerves that lead from the spinal cord to other parts of the body. These nerves control the sense of touch, how a person feels pain and temperature, and muscle strength. A person who has peripheral neuropathy may find it hard to do...

Peripheral Vascular Disease (Holistic)

Keep blood flowing freely through your legs and other parts of your body. According to research or other evidence, the following self-care steps may be helpful. Support your circulation Ask your healthcare provider for advice on restoring or maintaining good circulation by exercising, avoiding prolonged standing or...

Peritoneal cavity

The peritoneal cavity is the space inside the smooth membrane that lines the abdomen (peritoneal membrane, or peritoneum). The organs of the abdomen and pelvis, such as the stomach and large intestine, are contained in the peritoneal cavity.

Peritoneal Dialysis

Peritoneal dialysis uses a natural filter inside your body-the lining of your belly, called the peritoneal membrane-to remove wastes and extra fluid from your body. It also works to restore the normal balance of certain minerals in the blood (electrolytes). The dialysis fluid fills the belly and pulls out extra minerals...

Peritoneal Dialysis

Discusses peritoneal dialysis. Covers having a catheter and using dialysate solution. Discusses hemodialysis. Looks at what to expect after treatment, how well it works, and risks.

Peritoneal dialysis (PD)

Dialysis is a treatment for kidney failure that helps filter waste products from the blood when the kidneys are not working properly. Peritoneal dialysis (PD) uses a membrane in the abdomen (the peritoneal membrane) as a natural filter to clear wastes and extra fluid from the body and to keep chemical levels in the body...

Peritoneal fluid

Peritoneal fluid is naturally produced in the abdominal (belly) cavity. It lubricates surfaces and prevents friction between organs and the lining of the abdominal wall (peritoneum).

Peritoneal membrane

The peritoneal membrane is the smooth, transparent membrane that lines the abdominal cavity and contains the internal organs of the abdomen and pelvis, such as the stomach and large intestine. The peritoneal membrane helps to protect and separate the internal structures of the abdomen and pelvis.

Peritoneum

The peritoneum lines the abdominal cavity, supporting the organs in the abdomen and helping to protect them from infection. The inside surface of the peritoneum produces fluid (peritoneal fluid) that allows the organs in the abdomen to slide against the peritoneum and each other.

Peritonitis

Peritonitis is an infection of the lining of the abdominal wall (peritoneum) caused by bacteria or irritating substances. Peritonitis causes pain and swelling in the abdomen and can be very serious if it is not treated. Symptoms of peritonitis include: Swelling of the belly, which may feel hard (rigid). Severe pain and...

Peritonsillar abscess

A peritonsillar abscess is a collection of pus that forms in tissues around the tonsils. Although uncommon, it can occur as a result of strep throat. The abscess can cause severe pain and an inability to swallow, and you may become very ill. A peritonsillar abscess may be diagnosed and treated with either a needle...

Periwinkle

Botanical names: Vinca minor How It Works There are two classes of active compounds in lesser periwinkle—alkaloids and tannins. The major alkaloid is known as vincamine. A closely related semisynthetic derivative of vincamine most widely used as medicine is known as ethyl-apovincaminate or vinpocetine. It has...

Permanent pacemaker

A pacemaker is a small, battery-powered device that sends out small electrical impulses to make the heart beat in a regular rhythm and at a normal speed. A pacemaker consists of a pulse generator and battery that create the electrical impulses. Most pacemakers have wires (leads) that transmit electricity to the heart. A...

Permethrin Medicated Shampoo (PERMETHRIN CREAM RINSE - TOPICAL)

DO NOT take this medicine by mouth. Shake the bottle well before using the medicine. Before using the medicine, wash hair with regular shampoo and rinse thoroughly. Do NOT use cream rinse. Towel dry hair. Apply the medicine to the affected area. Apply the medicine to the scalp. Wash the area first before applying...

permethrin topical

Permethrin is an anti-parasite medication. Permethrin topical (for the skin) is used to treat head lice and scabies. Permethrin topical may also be used for other purposes not listed in this medication guide.

Pernicious anemia

Pernicious anemia is a blood disease caused by the lack of a substance (intrinsic factor) that the body needs in order to absorb vitamin B12 from food. Without enough vitamin B12, the body does not produce enough red blood cells, and cells throughout the body do not get the oxygen they need. In pernicious anemia, the...

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