Potassium is a mineral that carries a positive charge in the body. It is vital for the transmission of electrical impulses by cells. All cells in the body carry an electrical voltage, but some are more active and utilize electrical impulses more...
Muscular sclerosis is the former term for multiple sclerosis, or MS. Multiple sclerosis is characterized by demyelination of the axon, the region of a neuron that transmits nerve impulse. As a nerve impulse travels down the axon, myelin...
Electric muscle stimulation is used to rehabilitate muscles during physical therapy. The devices stimulate muscles by using an electric current. The electric current causes muscle contractions and when used regularly, strengthens the muscle....
Magnesium is a mineral that is important because it helps give people energy. The substance is involved in the process of nerve impulse transmission, and plays a role in how muscles contract and relax. Pediatric requirements for magnesium range...
Potassium is an essential dietary mineral. "Essential," in a nutritional sense, refers to a nutrient that your body requires but cannot synthesize on its own. Your body uses potassium to help certain enzymes function properly, but its main purpose...
Potassium is a mineral found in the body's chemistry. Often referred to as an electrolyte, it provides a positive charge that helps catalyze the body's metabolic processes. Potassium plays many important roles in the body. It is the most abundant...
Calcium is considered the most abundant mineral in the body and is found in dairy foods, tofu, broccoli, fortified foods and supplements. Vitamin D from sun exposure, foods or supplements enhance calcium absorption.
Calcium consumption is important because of its role in helping you build strong bones. But calcium is used for a variety of other purposes in the body, and a diet deficient in this mineral can result in health problems independent of your bones....
Lyrica, or pregabalin, is both an analgesic---pain-relieving---medication and an anti-convulsant medication. The medical reference UpToDate reports that Lyrica is used to treat several types of pain: pain in the arms and legs caused by nerve...
Ocular migraines are headaches accompanied by visual distortions. The Mayo Clinic indicates that ocular migraines are often confused with much more serious retinal migraines. A critical difference between the two migraines is that the visual...
Electric muscle stimulation (EMS) is touted as having the ability to strengthen muscles, reduce weight, minimize body fat and improve local blood circulation. During physical activity, your brain (inside source) sends a message to nerves to signal...
Sodium is an essential mineral with a wide variety of functions that include blood pressure regulation and nerve impulse transmission. Although you may not be aware of these beneficial effects, you most likely have heard of the dangers of too much...
Sleep is a state of deep rest required for proper functioning of the mind and body. Quality sleep is vital to the health of many body systems, including the brain, muscles and immune system. Many factors can interfere with the amount or quality...
Calcium is essential to the normal function of a number of the body’s most important systems. Without sufficient vitamin D, the body can’t absorb the dietary calcium it is given. Calcium deficiency does not always equal vitamin D...
If your bloodstream has levels of potassium that are higher than normal, you may develop a condition known as hyperkalemia. Most of these cases stem from the kidneys being unable to eliminate excess potassium from the body effectively. You may,...
Sodium, commonly known as salt, is an essential nutrient for your body. It helps maintain the proper balance of fluids, aids in nerve impulse transmission and influences muscle contractions and relaxation. Like all things taken in excess, however,...
Grapefruit can add flavor as well as some much-needed fiber to a diet. It contains several essential minerals and vitamins, including potassium, which the American Heart Association has identified as a key element for lower blood pressure.
The brain is the body's most dynamic organ as well as the center of thought and emotion. It is also the organ which medical science knows the least. The relationship between nutrition and the brain is complex. Brain cells require energy to...
Klonopin is the brand name of the prescription medication clonazepam. It is used to treat people who suffer from sudden, extreme, unwarranted feelings of worry or fear, called panic attacks. Although Klonopin works well to curb these attacks, some...
The cardiac, or heart, muscle pumps blood through the body, where it follows a cycle. Pulmonary arteries branching out from the heart take blood to the lungs, where it is oxygenated. From there, the blood travels through arteries throughout the...
Your body contains billions of nerve endings. Some of these nerve endings form synapses -- regions found between neighboring nerve cells that all for inter-cellular communication, while other nerve endings detect external stimuli, like pressure or...
Calcium, one of the most abundant minerals in your body, can be found in your bones. Chloride is a state of the element chlorine in which it is bound to another element, such as hydrogen to form hydrochloric acid or calcium to form calcium...
Myelin, a fatty substance, insulates your nerves and makes nerve impulse conduction faster and more efficient. Trauma and some health conditions can degrade or damage myelin. Certain foods contain building blocks from which your body can...
Sodium, potassium and chloride all function as electrolytes in your body and play important functions such as maintaining cellular fluid balance, conducting proper nerve impulses and maintaining normal blood pressure. Your body removes excess...
Cholesterol is a type of lipid, or fat, that your liver produces daily to help with digestion. Despite negative perceptions, cholesterol performs many vital functions in your body that keep you well. Potassium is a type of electrolyte that helps...
Muscle fatigue may be caused by a variety of factors. Understanding a few such factors may help determine your overall physical condition, whether you're working out too hard or pushing yourself too far when you exercise. Muscle fatigue may also...
Nerves control the functions of the body as well as the organs, cells, muscles and brain. The nervous system is divided into two main types that also have subdivisions. The peripheral nervous system is the primary system of nerves that extend from...
Vitamin D can be produced and stored in the body. This fat-soluble vitamin is stored in adipose tissues until is needed for functions such as promotion of calcium absorption. Its functions also include metabolic regulation and nerve impulse...
Hiccups occur when the vagus nerve impulse pattern in your throat causes your diaphragm to have spasms. There are numerous remedies for hiccups, many of which work efficiently every time you utilize them.
Living with back pain makes many everyday activities more painful. Learn common treatments to relieve back pain in this video.
Glaucoma is an eye disease that can lead to blindness. Get professional tips and advice on diagnosing, preventing, and treating glaucoma in this video.
