That familiar tingling feeling sometimes described as "pins and needles" has a medical name: paresthesia. The nerves are the body's communication system sending information from the body to the brain and instructions from the brain to the body....
Tingling, also known as paresthesia, is the prickling sensation usually felt in the hands, arms, legs, or feet. Tingling hands in children is usually harmless and may be the result of a number of different causes. In some cases, severe and...
Inderal is a brand name of a medication (generic name propranolol) prescribed with or without other drugs to control hypertension or high blood pressure. It also may be part of treatment for irregular heartbeats, angina or chest pain that is...
Amlodipine improves blood flow by relaxing blood vessels as a treatment for angina and high blood pressure. The drug is one of a group of calcium-channel blockers used to change the flow of calcium into the cells of the heart and blood vessels. It...
The element mercury can be found in several forms: elemental, found, for instance, inside glass thermometers; inorganic, found in some chemistry labs as well as in batteries; and organic, most commonly found in fish that have eaten a form called...
Neuropathy is a condition in which your nerves are damaged. The National Institute of Neurological Disorders and Stroke states that neuropathies may affect one of more of your nerves. Neuropathies that affect nerves outside your spinal cord -- or...
Platelets are cell fragments made by bone marrow that help the blood clot to prevent bleeding and help wounds to heal. While high platelet count can be due to underlying infection, it may also be a sign of a serious bone marrow disorder such as...
A basilar migraine is a variation of a migraine, with or without aura. It is the aura phase of the migraine that separates a basilar migraine from other types of migraines. The "aura" consists of the sensations or symptoms a person experiences...
The shoulder is a flexible joint in your body that allows for upper body arm movement. According to the American Academy of Orthopedic Surgeons, the shoulder is composed of three bones: the shoulder blade (scapula), the upper portion of your arm...
Letairis (ambrisentan) is a medication used to manage pulmonary arterial hypertension, which is high blood pressure of the arteries in the lungs. According to Drugs.com, Letairis reduces your lung vessel blood pressure and it helps to keep your...
Tingling in the hands and feet, also known as paresthesias, can be caused by a variety of conditions, diseases and disorders. Although it may be due to something as simple as sitting in one position too long, it can also be a sign of a more...
Nearly three-quarters of American will experience foot problems at some point in their life, according to the American Podiatric Medical Association. This is not surprising -- with 26 small bones, 33 joints and more than 100 muscles, ligaments and...
Brimonidine is an opthalmic (eye) medication used to treat ocular (eye) hypertension (high blood pressure) and glaucoma (disease of increased high pressure). According to MedlinePlus, it belongs to the class of medicines called alpha adrenergic...
Norditropin (somatropin) is a medication used to treat children who do not produce enough amounts of growth hormone. Growth hormone is a natural chemical released in the brain that allows you to grow in height. Norditropin can also treat Turner's...
Vitamin B-12 is a complicated nutrient. Not only is it the most complex of all the vitamins in terms of molecular structure, it is also vital to numerous essential biological processes, including the function of your brain. This nutrient is...
Paresthesia is a numbness or tingling feeling that most often occurs in the hands, arms, feet and legs. Ascending paresthesia means that numbness or tingling starts in your lower extremities and travels up your body. Numbness and tingling that...
Metronidazole is an antibiotic medication used to treat bacterial infections of your stomach, vagina, skin, lungs and joints, says Drugs.com. Usually you will take 250 milligrams of metronidazole three times a day for seven days or as your doctor...
Ritalin is a medication in a classification of drugs known as central nervous system stimulants. According to Drugs.com, Ritalin affects chemicals in the brain and nerves that contribute to hyperactivity and impulse control. It is prescribed for...
Your nervous system is a communications network that links your brain to the rest of your body, enabling you to think, move and feel. Billions of nerves carry messages using chemicals called neurotransmitters to bridge the synapses between one...
Vitamin B-12 is present in foods such as meat, fish, chicken, eggs and milk. Because these foods are common in the diets of most Americans, B-12 deficiency from food consumption is rare. According to the Linus Pauling Institute, B-12 deficiency is...
Zaleplon is a medication used to manage insomnia. According to Drugs.com, zaleplon is a sedative hypnotic that balances neurotransmitters, or the chemicals in your brain, such as serotonin to help you fall asleep. Typically, you will take 10 mg of...
Pregnancy is associated with a wide variety of physical and emotional symptoms. The vast majority of these are due to hormones--either changing hormone levels or the hormones themselves. There are also symptoms associated with the increased stress...
Pregnancy can bring on a variety of strange and uncomfortable sensations, and numbness is a common one. Although pregnant women most commonly experience numbness in their hands, it's possible to develop numbness in other parts of your body as...
Vitamin B-12 is an essential nutrient, meaning that your body cannot produce it on its own and must obtain it through dietary sources. It is also a water-soluble vitamin, which means that excess amounts are excreted in your urine. Unlike other...
A tingling or burning feeling, often described as a feeling of pins and needles, accompanies numbness, a condition medically known as paresthesia. Paresthesia commonly occurs in the fingers, hands, feet, toes, arms or legs, says MedlinePlus from...
Vitamin B-12 is essential properly maintain your body's nervous system. When B-12 is no longer absorbed efficiently, or you begin a new radical diet that does not include enough foods with B-12, you may develop a deficiency. B-12 deficiency can...
