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The prevalent use of computers and electronic devices as well as work involving repetitive motions influence the development of carpal tunnel syndrome, which affects the wrist and hands. When left untreated, the condition can negatively affect a person's work and daily life. If a teenager suspects she may have a condition such as carpal tunnel syndrome, she should see her doctor immediately for an evaluation.
Carpal tunnel syndrome can affect people from all walks of life, including teenagers. Repetitive motions can cause problems in a teenager's hands. If your teenager suspects that she has carpal tunnel, she should contact her doctor for an evaluation and treatment options. Left untreated, carpal tunnel can become a debilitating disorder that impacts your teenager at school and work.
Certain stretches are great for combating things like sciatic pain injury while running. Learn about sciatic pain injury and running stretches with help from an experienced personal trainer in this free video clip.
If you're rubbing your hands, wrists or neck while you read this, you could be suffering from repetitive strain injury. RSI is a blanket term for a number of health issues caused by repetitive movements. Tiny amounts of damage over the course of years add up to RSI, which can cause a host of muscle, tendon or nerve problems, sometimes including carpal tunnel syndrome, which is often inaccurately used as a synonym for RSI. Carpal tunnel syndrome may require medical diagnosis and treatment, but you can fight back against most RSI symptoms by employing ergonomics, developing good work habits, and…
The canine spine is divided into four areas; pelvic, low back, chest and neck. Each of these sections is made up of individual vertebrae or discs. These form a protective barrier around the spinal column. If a disc becomes prolapsed or herniated, it will pinch the spinal column, causing pain and potentially restricting movement. The signs and symptoms of a pinched vertebra are both physical and behavioral.
Have you ever wondered just what happens inside a cat's body when it rears back and jumps up to your furniture or favorite cat tower from the floor? Those strong muscles in the back legs of your cat operate the way they do because of four major nerves that feed information to them from the brain.
Yoga is great for a lot of things, including healing a pinched nerve. Learn how to heal a pinched nerve with Yoga with help from a certified Ashtanga Yoga instructor in this free video clip.
Certain yoga exercises are great for treating nerve pain, especially in your legs. Learn about yoga exercises for nerve pain in the legs with help from a certified Ashtanga Yoga instructor in this free video clip.
The hybrid Calliope geranium is a heat-tolerant flowering plant that sports masses of dark red or scarlet blossoms all summer. It is especially appropriate for regions with hot summers, such as Mississippi and other Southern states. Pinching back spent flowers encourages more blooming and causes the plant to become bushier.
The 40-yard dash measures not only speed but acceleration and overall athleticism. It is used to evaluate athlete's potential in a wide variety of sports, most particularly American football. As with any athletic endeavor, adequate physical training and preparation will put an athlete in the best chance for success, but body mechanics and technique also play a key role in overall speed.
Bedbugs are resistant pests, difficult to remove from the home. Once they get into a bed or sofa and go undetected, they enter other areas in the home. Bedbugs often go undetected until bites appear on the body, and are not immediately identified as bedbug bites. You can use a chemical or natural method to remove bedbugs from your home, but must be proactive in your efforts to remove them from all areas or they'll continue to plague your home.
Cascading branches filled with a profusion of small, bell-shaped flowers give calibrachoa its common name, million bells. Also called mini petunias, calibrachoas are related to garden petunias but have a self-cleaning characteristic that petunias lack. Pinching back calibrachoa stems is unnecessary for plant survival but, when done correctly, it maintains plants in optimal growing and flowering health.
A termite infestation in your home or yard is a serious problem that requires immediate action. Termites can do significant structural damage to your home, which may leave your home unsafe or require costly repairs. If you suspect that there are termites in your yard or home, you must treat the infestation safely and effectively.
The scalene muscles are located in the neck. Physicians who suspect certain physical conditions such as thoracic outlet syndrome may inject pain and numbing agents into these muscles to confirm the diagnosis. In addition, surgeons preparing to perform arm surgery target the space between the scalene muscles when administering anesthesia.
Feudalism was conceived in 1066 by the King of England, King William I, known by most as William the Conqueror. King William I had two very big problems. The first was he could not stop the people from rebelling against him, and second, he couldn't take care of the vast expanse of land England had accrued during the many battles and invasions of the time.
The Gate Control Theory was created by Patrick Wall and Ronald Melzack in 1965. This is a theory of pain and how the body processes it. Pain is clearly important to the health of an individual because it tells us when our bodies need help or when they are in danger. Yet it is also very complex to understand. The Gate Control Theory seeks to explain how the body recognizes pain.
Even the most experienced professionals get nervous before job interviews. Although you might feel like you're the one in the hot seat, the company will be trying to impress you as much as you are there to impress them. There's a lot about the process that you can control. Taking a few steps to ensure your success in the interview and to eliminate variables that can cause panic when the day arrives will help ease overall nerves.
Propane powers many different products, from gas barbecue grills to home heating systems. However, propane is a flammable gas, requiring extreme care during use and transport. Specific safety guidelines should be followed to move propane from the initial production facility to the end-user's propane tank.
Sitting for too long at your desk can cause a variety of back and arm problems, including a pinched nerve. The natural inward curve of your lower back can straighten or curve outward when you sit and work on your computer, increasing the pressure on your spinal discs. The increased pressure can, over time, cause the discs to deteriorate and protrude abnormally -- which is often called a herniated or ruptured disc. When that happens, the ruptured disc can pinch nerves as the spine flexes.
Hypothermia is the point where your body loses heat faster than it makes it. Hypothermia reduces the body's core temperature, which can compromise your health and lead to death. Hypothermia can begin in water as warm as 70 degrees; the body cools faster in water than in the air. Mild hypothermia reduces your core temperature from its normal 98.6 degrees to about 96 degrees. The longer you stay in the water, the lower your temperature drops, making it imperative that you get out of the water immediately once the signs of hypothermia set in.
The spinal cord is a long bunch of nerves that is 18-inches long. It starts at the base of the brain, runs down the middle of the back and ends at the waist. Along the length of the spinal cord, different nerves branch out to the rest of the body. The spinal cord is the main highway that brings information to and from the brain.
Central nervous system (CNS) depressants are drugs that can slow down normal brain functions. Doctors often prescribe them as a medication for the treatment of anxiety and sleep disorders. In higher doses, some CNS depressants may act as anesthetics or drugs that produce numbness and loss of sensation. The most commonly used CNS depressants include barbiturates and benzodiazepine. These drugs are highly addictive and should only be taken only under the supervision of a doctor.
The spinal cord is the main route for information to be transported to the brain from the peripheral nervous system. Together with the brain, the spinal cord composes the central nervous system. The cord resides within a tunnel of bones called vertebrae. The vertebrae help protect this vital part of the human anatomy. The spinal cord is divided into three main sections, each controlling specific parts of the body.
Feeling panicky comes from a strong sense of fear. Whether the source of fear is rational or not is of no consequence. Panic can cause mental anguish and physical symptoms. Panic attacks were once written off as a bad case of nerves or stress, according to the Mayo Clinic, but they are now viewed as a valid medical condition. A feel of panic can cause a fast heartbeat, breathing difficulty and chest pain, among many other symptoms. Severe repeated panic attacks may require professional help, but there are steps you can take at home to stop feeling panicky.
Several health conditions can cause nerve damage and result in skin rashes. Some illnesses linked to nerve trouble and skin ailments come from well-known viruses, while others have no known cause and are more difficult to treat. It's important to see your doctor if you suspect you have an illness affecting both the nerves and the skin, because quick treatment can limit permanent damage.
Sensory register is also known as sensory memory, and usually refers to memory of information that lasts 1 to 4 seconds. There are two main parts of sensory register: Iconic memory (visual) and echoic memory (auditory). Iconic memory holds visual images and usually lasts a quarter of a second. Echoic memory holds sound and may last several seconds. Once a person perceives of sensory information, it will be deemed important or unimportant to the individual and will then move to short- or long-term memory, or be forgotten.
Memory is the process of storing and remembering information to be recalled later. In addition to long-term and short-term memory, information constantly enters our brains through one or more of the five senses, and is forgotten almost immediately after entering. These are called sensory registers, and include visual and auditory registers.
A premature ventricular contraction of the heart, or PVC, is what people often call a "palpitation." Although it is considered normal to have PVCs on an infrequent basis, a pattern of these occurrences is cause for further investigation. Older adults are more likely to experience them, and consciously decreasing your heart rate can cause them to go away in some cases. But a trigeminal PVC is an indication of a pattern and warrants investigation.
Bacteria is transmitted from person to person contact, as well as, through the touching of contaminated objects such as doorknobs, sink handles, toilet handles, and countertops. In order to help prevent the transmission of infectious bacteria in the home, there are certain measures that can be conducted daily in order to kill and stop bacteria from spreading. The first and foremost way to prevent the spreading of bacteria is to frequently wash your hands.
Nervous feelings are triggered by unpleasant situations and stressful events, such as financial problems, health issues and job interviews. Seemingly pleasant social functions such as parties may also cause anxiety, especially if you are shy, because they involve meeting new people. Performers, too, may feel nervous before they go on stage. However, chronic worriers may feel constantly threatened and paralyzed by an unrelenting flow of negative thoughts. Susan Jeffers, author of "Inner Talk," recommends relaxation methods and the repetition of positive mantras to replace negative chatter in your mind. The Help Guide website recommends training your mind to accept uncertainty…
Sciatic nerve pain is a vexing problem for pregnant women, which happens when the fetus causes pressure to the sciatic nerve - the largest nerve in the body - causing severe pain in the legs. The sciatic nerve is what allows for sensory and motor function in the legs, and it runs under the uterus near where the fetus is developing. You can take a few steps to provide some relief to the pain.
Drusen are small white or yellow deposits found in a layer of the retina called Bruchs membrane. Made up of lipids, a type of fatty protein, drusen are the most common early warning sign of dry age-related macular degeneration, an eye disease that often causes vision loss in those 65 and older. There are two types of drusen: a dry, hard form and a wet, soft form.
Olfactory receptors detect odorous molecules and interpret them through the cell membranes of neurons, or nerve cells, in a signaling pathway that is ultimately transmitted to the brain. These receptors are the products of over 900 genes in humans and initiate one of the most complex signaling pathways in the body. Odorous molecules influence sexual behavior, among other processes, and males and females interpret odorous molecules differently.
Senses are the tools humans and other animals use to perceive stimuli in the environment. Humans and many other animals possess five senses: sight, sound, hearing, taste and smell. The dominant sense varies from species to species, as does the strength of each individual sense. There are several types of sensory changes or alterations that humans and other animals can experience, with each alteration yielding a different result.
Senses help people understand and function in the world. If you or a loved one begin to experience changes in their perception, it could make life more difficult. The three different types of sensory alterations are sensory deficit, sensory deprivation and sensory overload.
The sacral region, or sacrum, is located at the rear of the pelvis and consists of five sacral vertebrae that are fused together in the adult human. It forms the rear wall of the pelvis, and is connected to the coccyx at its lower end. Four pairs of openings are located on either side of the sacrum to allow passage of the sacral nerves. Some branches of the sacral nerves along with some of the lumbar nerves join to form the sacral plexus and sciatic nerve.
The European Robin is common in gardens, parks and woodlands throughout Europe. It is recognized by its red breast and face. The European Robin's tail is brown, gray and white; the bird is more than 5 inches in length and has a wingspan of about 10 inches. Males and females are similar in appearance. This robin migrates southward when it lives in the northern part of Europe. It is also found in North Africa and islands on the Atlantic.
Adaptive equipment is any modification that helps children or adults with special needs to be more independent. Adaptive equipment can be as simple as replacing buttons on a shirt with Velcro strips or as complicated as fitting an adult for a wheelchair or scooter. No matter how complicated, thoughtful use of adaptive equipment enables people with disabilities to communicate, travel, succeed in school and live more independently.
Nerves run throughout the body, allowing you to feel your environment through the sense of touch. If you have suffered nerve damage, don't panic. There are many ways that damaged nerves are healed and cured. Consult your doctor before trying any methods for yourself. Identify the cause of the damage to prevent it from happening again.
In 1914, Henry Hallett Dale and Otto Loewi discovered the first neurotransmitter, acetylcholine. Since then, the chemical has become a mainstay of several treatments, and its effects have become an essential part of cataract and Alzheimer's treatment, among others. While not without side effects, acetylcholine is a highly beneficial and versatile substance.
Toddlers, who are children age 1 through about 3, are constantly learning about and exploring their surroundings. They are eager to discover new things and are old enough to learn basic information about their health. The most effective way to teach toddlers about health is to keep things simple, hands-on and fun. Lessons should be short because their ability to pay attention is short-lived. Repetition is also important, so even after the initial lesson remind them of what was learned in everyday situations.
Allodynia is the medical term for heightened tactile response, and it stems from miscommunication in the nervous system. Pain is felt more intensely than the condition warrants and can be caused by imbalances in brain chemicals or a malfunctioning nervous system. Allodynia can be pain brought on by a stimulus that does not typically cause pain for the average person and is thought to be caused by injured sensory nerves.
Isopropanol is a colorless, flammable alcohol that is one of the most widely used industrial solvents in the world. It is frequently used as an antiseptic in homes and health care settings. Isopropanol is the primary ingredient in household rubbing alcohol. More commonly referred to as isopropyl alcohol, it is used to disinfectant surgical equipment and to prep skin before a needle is inserted. Isopropanol is an ingredient in some mouthwashes and it is the primary component in the ubiqituous hand sanitizer. If ingested, it has an inebriating effect that is poisonous.
Neuropathy refers to a collection of conditions that are caused by nerve damage. There are four types of neuropathies, each dependent on which nerves are affected and where the affected nerves are in the body. Neuropathy may affect one type of nerve -- motor, sensory or autonomic -- or may involve a combination of nerves. Patients with neuropathy may appear asymptomatic with symptoms appearing and worsening gradually or may experience a sudden onset of symptoms. Neuropathic symptoms generally worsen at night.
There are many disorders and conditions in the world that many people struggle to deal with. A lot of people turn to drugs to cope with stress, anxiety, seizure disorders and insomnia. Barbiturates produce a calming effect by acting on your central nervous system, thus controlling convulsions, causing you to get drowsy and inducing sleep. There are a lot of medications that have barbiturates in them. You may have taken barbiturates and not even been aware of it.
The myelin sheath is an insulating layer of fatty tissue that protects the neurons of the body from electrical activity. The myelin sheath helps conduct nerve signals along the neuron. Degeneration of the myelin sheath can lead to disruption in signal conduction. This disruption can lead to symptoms like arm and leg pain, visual changes, impairment in muscle function and difficulty with fine motor control.
Radial nerve pain is extremely painful, and improper massage can make it worse. Minimize radial nerve pain properly in this free video, with help from a licensed massage therapist.
The sciatic nerve, which comes from the lumbar spine, can cause pain to the leg or hip area. Apply these massage techniques presented by a licensed massage therapist in this free video to help reduce suffering.
Bacterial vaginosis (BV) is a treatable medical condition that some women, especially during their reproductive years, develop when the natural balance of "good" bacteria (lactobacilli) outnumbers the bad bacteria (anaerobes) present in the vagina. Although some women experience no symptoms at all, others report vaginal itching, painful urination, pain during intercourse, thin or gray discharge or foul-smelling vaginal odor. Having unprotected sex, douching and intrauterine device (IUD) use for birth control place women at higher risk for developing BV. Fortunately, with the right prevention and medication from your doctor, you can quickly recover at home from BV.
The bundle of nerves running from the spine in the neck region down through the neck into the arm is called the brachial plexus. These nerves send signals to the arm and hand. Damage to the nerves cause problems of movement and feeling. Certain signs or symptoms indicate damage to the nerves that requires medical attention and appropriate treatment.
