Ptosis is an upper eyelid condition that makes the lid appear to droop. It may result from a number of conditions, such as a "lazy eye" or laxity of the eyelid muscles. Depending on the severity of ptosis, the droopy lid may limit your visual...
The body's movements are generated from an elaborate interaction between brain, spinal cord, nerves and muscles. Most muscle movements are voluntary, although the thoughts or stimuli that generate them are sometimes unconscious. Involuntary body...
Styrchnine is an extremely dangerous poison with fast-acting effects. It was originally used as a pesticide, but it has long since been replaced by safer chemicals. The symptoms of strychnine poisoning appear between 10 and 30 minutes of taking...
Muscle spasms, also called cramps, are involuntary contractions of a muscle that can be helped by botulinum toxin, a protein that blocks the muscle spasm message. Strangely, eating more protein or taking a protein supplement may increase cramps....
Botox is the brand name of the formula containing clostridium botulinum, a toxin used to treat weakened muscles, facial twitches and uncontrolled blinking, report doctors at Cleveland Clinic. Cosmetic surgeons inject Botox into areas of the skin...
Tourette syndrome is a serious neurological disorder characterized by repetitive and involuntary motions. Certain medications can help to reduce the symptoms if the motions, or tics, are interfering with normal functioning. Alternative...
Attention Deficit Hyperactivity Disorder (ADHD) is a condition that occurs in young children. Typically, the behavior manifests itself when the child is in preschool or the early school years. In some cases, ADHD can carry over into adulthood. ...
Infrequent occurrences of eye twitching are normal, but eye twitching can also be a continuous or a frequent phenomenon, and can be a symptom of a neurological disorder, reports the American Psychiatric Association. Other causes of repeated or...
Vitamin D is important for bone development; it's also responsible for the calcification of bones by maintaining the concentration of calcium in the blood. Every part of the body is affected by the action of vitamin D. The kidneys are very...
Facial massage is not simply a beauty treatment that you receive from a spa treatment. The face has numerous nerves and blood vessels that can benefit from the right kind of facial massage. As a result, a good facial massage can help treat many...
Neonatal herpes is a potentially fatal infection caused by the herpes virus. Neonates catch the virus during the birthing process, especially if it is a vaginal delivery and the mother has active herpes lesions at the time. But most babies with...
Communication is an integral part of any relationship, but roles of communication extend beyond words. A substantial amount of communication of interpersonal relationships is transmitted through our body language; without a word being said, we can...
Sixty percent of the body contains water, and every system in the body requires water to function properly. The Mayo Clinic notes that water is lost daily through differing means, such as perspiration, bowels and breathing. Electrolytes are...
A baby's cries are an instinctive and powerful way of conveying messages about his immediate needs and feelings. Mothers can usually discriminate the unique sound of their newborn's cries from those of other babies, while a breastfeeding mom may...
Affecting one or both sides of the face, Bell's palsy is a neurological disorder that affects the facial nerves. Often causing facial muscle weakness or paralysis, the condition can make talking, laughing, eating and swallowing a difficult task....
A macrobiotic diet is one in which people mainly eat cooked vegetables, cereals and whole grain foods. Originally, the diet was quite strict, but the modern version allows for fruits, nuts and some fish and focuses on using specific cooking...
The brain is composed of neurons, cells that communicate via electric signals with each other. Occasionally these electric signals misfire, affecting all or part of the brain. The physical manifestation of this electrical misfiring results in a...
Huntington's disease is an inherited degenerative brain disorder that leads to a progressive decline in movement and thinking functions, along with mental health disturbances. Disease symptoms typically begin in middle adulthood. Treatment focuses...
Children with attention deficit hyperactivity disorder, or ADHD, exhibit inattention, restlessness and impulsivity. According to MayoClinic.com, they show lower levels of activity in areas of the brain related to attention and impulse control....
According to the National Institutes of Health, eye spasms, also known as eye twitching, is the involuntary movement of the eyelid muscles. Eye twitches usually affect the bottom lid of an eye, although a twitch can also occur in the upper lid....
Muscles in the eyelid control the up and down movement of the lid, but these muscles may also have small spasms that cause twitching. A person talking to you will not typically notice the twitch, even though you may feel as if the spasm attracts...
Vitamin D acts throughout the body; it is very active in the development and calcification of bones. It is synthesized in the skin by sunlight. Deficiency of vitamin D can occur in adult and in children. The liver is integral to the metabolism of...
Hemifacial spasm is a neuromuscular disorder characterized by frequent, involuntary contractions of muscles on one side of your face. The condition can continue until half of your face appears to "droop." Acupuncture may be beneficial...
Bell's palsy occurs due to damage to a cranial nerve. The temporary condition affects around two out of every 10,000 people, according to MedlinePlus. A viral infection such as herpes simplex or viral meningitis can cause an inflammation of the...
Bell's palsy is a temporary paralysis of one of the facial nerves. It usually affects one side of the face and can strike at any age. Bell's palsy is thought to be the result of a virus or trauma to the nerve. It comes on quickly and usually...
Seizures which affect only one part of the brain are known as focal seizures, or partial seizures. Focal seizures account for approximately 60 percent of all epileptic seizures, according to the National Institute of Neurological Disorders and...
Eye twitching is a common condition that is usually not serious and resolves on its own without treatment. It has been associated with a variety of lifestyle factors but the cause is often difficult to pinpoint. Vitamin or nutritional deficiencies...
Calcium is a mineral found in milk, dairy products and leafy green vegetables. It can also be obtained by taking a multivitamin or calcium supplement. Calcium is known for its role in the development and maintenance of strong bones and teeth,...
Calcium is crucial for the normal functioning of all the cells in the body. Its level in the blood is maintained within a very narrow range, through the combined effect of parathyroid hormone, vitamin D and the kidneys. Hypocalcemia, or low blood...
