Many people have had the sensation of their arm or foot "going to sleep." Numbness is the word used to describe this tingling and lack of sensation. The trigeminal nerve controls sensation in the face. This nerve divides into the three branches....
Numerous diseases can cause facial numbness. According to the Mayo Clinic, numbness is the loss of sensation or feeling in part of a person's body. Irritation or compression of a nerve or certain diseases, including diseases of the brain and...
The face is built upon the skull that consists of the cranial and facial bones. On top of these bones are layers of facial muscles, which work to produce the variety of facial expressions. For muscles to move, specialized cells called nerves carry...
Facial numbness can be located on one or both sides of the face, and can range from mild sensation loss to complete paralysis of the affected area. The causes of facial numbness vary greatly, with Bell's palsy being one major cause. According to...
Several conditions can cause face numbness. According to the MedlinePlus, numbness is an abnormal sensation that can manifest anywhere in the body. Although numbness is most common in the fingers, hands, feet, arms and legs, it can also occur in...
Sensations from the face are carried by the trigeminal nerve, which is the fifth cranial nerve, and ends up in a nucleus extending from the midbrain to the upper reaches of the spinal cord. The two sides of the face are each controlled by its own...
Exercising offers a way to stay in shape and improve the health of your cardiovascular system. While exercising is beneficial to your overall health, it can also put you at risk -- especially if you already have an underlying medical issue. Facial...
Heart disease is the number one killer of Americans, according to the Centers for Disease Control and Prevention. Heart disease includes a variety of heart conditions, infections and blood vessel problems that can be prevented or lessened with...
Exercise is usually a good thing for our bodies, which thrive on movement and flexibility. However, sometimes exercise can cause problems or bring about injuries if you overdo it or have underlying health conditions you may not know about. If you...
Millions of people suffer from allergies. The triggers for an allergy attack are as various as the symptoms. A tingling sensation in the face might be the result of an allergic reaction. On the other hand, facial tingling might indicate a more...
Monosodium glutamate, also known as MSG, is a food additive used to enhance flavor in soups, gravies, Chinese foods, canned vegetables, processed meat and other packaged foods. The U.S. Food and Drug Administration, or FDA, states that MSG can be...
Cholesterol is a significant contributing factor when it comes to your heart health and function. This fat-like, waxy substance can build up in your coronary arteries, narrowing the pathways and preventing blood flow altogether. Over time, this...
Along with the strong pain of migraine headaches, some people who suffer from them experience foreshadowing of oncoming migraines through visual or other sensations. These are called auras. Sometimes they also accompany migraines as well as...
The greater auricular nerve serves the lower part of your ear, lower face and upper neck. You have one of these nerves and its branches on each side of your head. It is a sensory nerve and signals your brain to report what you feel in that area....
Multiple sclerosis, abbreviated MS, is a disease caused by damage to the brain and spinal cord. Approximately 400,000 people in the United States have been diagnosed with multiple sclerosis, according to the Penn State College of Medicine. While...
The one-hour face-lift is a term coined to describe a plastic surgery procedure known as a thread lift. It is an alternative to the more invasive face-lift procedure, which involves cutting into the skin and suturing to give a less wrinkled look....
A ministroke, also known as a transient ischemic attack or TIA, is a clot in one or more blood vessels in the brain that causes symptoms of a stroke that can last for a few minutes to 24 hours. Symptoms include temporary numbness, weakness,...
Monosodium glutamate (MSG) is a food additive used to enhance flavor. It is common in Chinese food, processed meat, canned soups and canned vegetables. The FDA classes MSG as "generally recognized as safe," but over the past decade, there have...
Acoustic neuroma is a noncancerous growth or tumor. It arises from the nerve that runs from the inner ear to the brain. This nerve has two parts concerned with balance and hearing. As the tumor grows, it presses on both balance and hearing nerves....
Aconite is a perennial plant that can be used as a medication and as a poison, notes Drugs.com. The extract from this plant has been used to treat a variety of diseases, including fever, pneumonia, asthma, high blood pressure, headaches and...
The carotid arteries are the two main arteries that travel to the brain on either side of the neck. The blood supply to the brain comes primarily from these two arteries. When a carotid artery becomes blocked with atherosclerotic plaque, a...
According to the "Washington Manual of Surgery," carotid artery surgery is the most common type of vascular operation. The carotid arteries are large arteries located on either side of the neck that supply blood to the brain. A carotid...
Minoxidil is prescribed in oral form to treat high blood pressure (hypertension), and is also the active ingredient in liquid and foam hair re-growth formulas. Minoxidil relaxes the blood vessels, allowing the blood to flow more easily. It is...
Dizziness is a symptom of many conditions. It can cause feelings of light-headedness, weakness and unsteadiness. Some people may feel as if the room is spinning. MayoClinic.com explains that dizziness is one of the most common reasons for visits...
Multiple sclerosis (MS) causes damage to the myelin--a fatty substance that protects nerves--in the central nervous system. This leads to the disabilities associated with MS that can include a few or many symptoms. The symptoms may come and go...
Multiple sclerosis (MS) is a disease in which your body's immune cells attack the protective covering surrounding the nerves in your body. This protective covering (myelin sheath) protects the signals that go through nerves similarly to the way...
Blood clots form to help stop bleeding, and can occur when an artery or vein has received damage. Blood clots can form without prior injury and can block the flow of blood. The symptoms of blood clots depend on where the clot forms and if the clot...
Preservatives have been used in foods to keep their color, flavor and in some cases to help prevent bacteria from growing on the food. All preservatives in commercial food have to be approved by the U.S. Food and Drug Administration before it can...
Blood clots often form when someone is inactive for a long time, because of sitting or lying down while traveling in a plane or car, being treated in a hospital bed or other place where it is difficult to move the legs. Blood clots can be serious,...
Choosing the right doctor for your dermabrasion is important. Learn about dermabrasion from a doctor in this video on cosmetic procedures.
