Health Care

Dizziness is lightheadedness, feeling like you might faint, being unsteady, loss of balance, or vertigo. Dry heaves when it is at its worst. The nausea is worse in the morning and is aggravated by moving and somewhat alleviated by eating. More serious conditions that can lead to lightheadedness include heart problems (such as abnormal heart rhythm or heart attack), stroke, and severe drop in blood pressure (shock). Common symptoms of dizziness associated with aging include lightheadedness, a spinning sensation, giddiness, wooziness, or unsteadiness. Dizziness may be just mildly annoying or caused by something possibly life threatening. Lightheadedness is a feeling that you are about to faint or "pass out. Nausea is the body's way of reacting to an infection or condition.

Always carry a "sipper" cup filled with your favorite drinks. Dizziness and vertigo caused by a vestibular migraine may be triggered by turning your head quickly. Brain causes. Stroke, tumor, headaches, migraines, hyperventilation. Fainting (syncope) - A loss of blood supply to the brain causing loss of consciousness, typically after loss of blood output by your heart. Dementia or senility - Any illness causing confusion or changed state of mind, such as medications, drugs, or alcohol. Many things may trigger this infamous "common faint"—emotions, rapidly assuming an upright position, even urination. Promptly treat ear infections, colds, flus, sinus congestion, and other respiratory infections. This may help prevent labyrinthitis and Meniere's disease.

Nausea and vomiting can occur in both children and adults. Nausea is often indicative of an underlying condition elsewhere in the body. Nausea is also an adverse effect of many drugs. Nausea may also be an effect of a large intake of sugary foods. Nausea is the sensation that there is a need to vomit. Nausea can be acute and short-lived, or it can be prolonged. Nausea and vomiting can sometimes be symptoms of more serious diseases such as heart attacks, kidney or liver disorders, central nervous system disorders, brain tumors, and some forms of cancer. It is estimated that 50 to 90 percent of pregnant women experience nausea, while 25 to 55 percent experience vomiting. It often occurs with or precedes vomiting, but both nausea-without-vomiting and vomiting-without-nausea are possible.

Nausea Treatment Tips

1. Several antiemetics, and researchers continue to look for more effective treatments.

2. Doxylamine is the drug of choice in pregnancy-related nausea.

3. Non-invasive (often untested) mechanical devices used to suppress nausea due to motion sickness.

4. Avoid solid foods until there has been no vomiting for six hours, and then work slowly back to a normal diet.

5. Spice ginger is also used for centuries as a folk remedy to treat nausea.

Juliet Cohen writes articles on home remedies and homemade recipes. She also writes articles on natural home remedies.

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Author: Kelvin Ho

Bad breath is a common condition that many people face throughout the world. It is also a very sought after topic among individuals of all ages.

There are different factors that account for the development of bad breath and hence different solutions are needed to combat it. In this article we are going to understand the connection between bad breath and lactose intolerance.

First of all we have to understand what lactose intolerance is? Firstly, lactose is a sugar, which is found in milk and other dairy products. After these foods are eaten, the lactose will be metabolized (broken down) by an enzyme known as lactase.

Unfortunately, sometimes the body does not produce lactase or there is decreased production of lactase in the body. When this happens, it will result in gastric problems and the lactose will not be broken down in the gastrointestinal tract.

When the lactose is not broken down due to the absence of the enzyme lactase, this will result in symptoms which are similar to stomach virus and hence it is difficult to discern whether the person is suffering from lactose intolerance or stomach flu.

Usually, it is only through examining each individual's medical history and different tests that it is determined that the culprit is lactose intolerance. If you suspect that you are suffering from lactose intolerance, do share with your doctor the list of specific foods that cause you to feel uncomfortable. This will help your doctor to make a diagnosis sooner.

The signs and symptoms of lactose intolerance are nausea, cramping, bloating, gas, diarrhea and an exceptionally bad breath.

These symptoms occur because the body is not accepting the lactose. Usually, the symptoms will start to clear up once the lactose is removed from the body. Among the most significant symptom is the occurrence of very foul breath. It can be so bad that your friends around you can smell it even if they are many feet away.

Typically, people would assume that the individual is suffering from poor oral hygiene but in reality the individual is suffering from lactose intolerance.

The lactose when ingested by lactose intolerant individuals results in gastric symptoms mentioned above and the bacteria in the gastrointestinal tract acts upon the lactose rich foods and results in fermentation that produces foul smelling gas. This gas unfortunately is exhaled out through the lungs and that is how bad breath and lactose intolerance are connected.

The connection between lactose intolerance and halitosis can be further confirmed through a hydrogen breath test. Normally there is a very little amount of hydrogen present in the breath but in a lactose intolerant individual who has ingested lactose rich foods, the hydrogen content is going to be much higher than the normal. This shows that the lactose is not broken down properly.

After you have understood the connection between bad breath and lactose intolerance, you may be wondering how did you become lactose intolerant in the first place. That answer lies in your genes. Lactose intolerance can also occur with the advancing age. So if you find out that you are having halitosis and unable to find any apparent cause to it, then you must look into lactose intolerance as this might be the culprit causing this problem.

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In this article the aim is to point out the various things you should know about Malaria. You will learn what the Malaria symptoms are, should you think you’ve been bitten, and what treatment and prevention methods are normally advised.

If you’re going on holiday or if you’re going to be working in malarial areas most travel companies and Doctors will advise what sort of precaution and prevention you will need. Some of preventive drugs can have side affects but it will be certainly worth the risk rather than catching Malaria, and the most frightening thing for most people is that it can take a week before any Malaria symptoms can be detected.

In normal circumstances it’s the female mosquito of the Anopheles species that bites someone and then passes on a parasite by the name of Plasmodium. Once this parasite is inside of you it travels in your blood till it reaches the liver, and from there it will enter the blood stream again where it attacks the red blood cells that feed oxygen around our bodies.

Many of the diseases that affect the human body today are bad if not terrible. The last two decades have seen a lot of publicity about Aids with television coverage, and pop concerts yet Malaria goes by without a mention. Each year it is estimated that over 600 million people and children will suffer from Malaria, and at a guess the death rate is something up to 3 million. This figure cannot be accurate as many people that suffer will never even see a Doctor as they live out in poor communities far away from medical help.

For prevention you must get the most up to date information from your Doctor who will advise what precaution as far as different vaccines. You must also make sure you have the right sort of netting for your bedding, and be sure to have some form of replant.

The main malaria symptoms are as follows and this is bearing in mind that you have been bitten by the Anopheles species. Headaches, nausea, fever, vomiting and flu like symptoms. If you do suspect that you have been bitten be sure to seek medical help.

Ivan Hince writes articles on Medical and Alternative medical health. For more information please go to the following website. http://www.find-the-info.comhttp://www.find-the-info.com/malariasymptoms.htm

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by: Ann Stewart

Gastroenteritis is a very common disease, often referred to as an upset stomach, traveler's tummy, or ‘Montezuma’s revenge. It is primarily a viral condition, i.e. not caused by bacteria.

Viral gastroenteritis is often mistakenly called stomach flu, but it is not caused by the influenza virus and it does not infect the stomach.

Gastroenteritis is the inflammation of the intestines, which causes diarrhea, abdominal cramps, nausea, loss of appetite, and other symptoms of digestive upset.

Highly contagious, viral gastroenteritis is the second most common illness in the United States. Anyone can get viral gastroenteritis and most people recover without any complications. However, it can be serious when people cannot drink enough fluids to replace what is lost through vomiting and diarrhea, especially infants, young children, the elderly, and people with weak immune systems.

The disease is spread through close contact with infected persons, either by sharing food, water or eating utensils. Outbreaks can occur in households, child care settings, schools, nursing homes, cruise ships, camps, dormitories, restaurants, and other places where people gather in groups.

Viral gastroenteritis is either sporadic or epidemic. The sporadic form is characterized by vomiting, diarrhea, abdominal discomfort, fever, or a combination of these.

The epidemic version is also known as winter vomiting disease, acute infectious nonbacterial gastroenteritis, epidemic diarrhea and vomiting, epidemic collapse, and epidemic nausea and vomiting.

The influenza virus does not cause epidemic viral gastroenteritis but instead is responsible for "the flu," a systemic, febrile (causes a fever) disease that predominantly involves the respiratory tract and not the digestive tract in humans.

Many viruses and other microbes (germs) can cause gastroenteritis. Bacteria, like E-coli, do not themselves cause the illness, but their poisonous by-products can contaminate food. The viruses that cause viral gastroenteritis damage the cells in the lining of the small intestine.

At least 50% of all food-borne outbreaks of gastroenteritis can be attributed to the norovirus and rotavirus, which occur primarily in the winter.

The Norwalk and Norwalk-like viruses account for most food and waterborne outbreaks of gastroenteritis in North America.

Astroviruses and Adenovirus cause sporadic gastroenteritis in children under 4 years of age.

Insects, rodents or other animals present in areas where food is prepared may contaminate food, equipment, benches and utensils with gastroenteritis germs. The agents that cause viral gastroenteritis can also be carried in drinking water or commercial shellfish that have been contaminated by sewage runoff. Infected food handlers who don't follow proper sanitary procedures also can spread the disease in meals served in restaurants and cafeterias.

In general, the symptoms begin one to two days following infection with a virus that causes gastroenteritis and may last for one to 10 days, depending on which virus causes the illness

Treatment focuses on reducing the symptoms and preventing dehydration. Gastroenteritis will normally pass of its own accord, providing the patient is able to keep sufficiently hydrated.

Viral gastroenteritis cannot be cured with antibiotics. Replacement of fluid and electrolyte losses is the critical central element of effective treatment of acute diarrhea.

In hospitalized cases where the patient is not able to keep down any fluids, this is done intravenously.

No vaccine is available for viral gastroenteritis with the exception of a newly released rotavirus vaccine called Rotateq.

In closing, the best cure for this all too common disease is prevention! Strict hygiene measures should be standard, including disinfection of toilets after use and regular hand washing. Ensure that food is always stored in clean, sealed containers, all perishables are kept refrigerated or frozen until needed, and meats are well cooked. In many areas it is wise to boil and/or filter the water.

As many victims of this condition have either a chronic or temporary low immune system, it is of utmost importance to ensure that you keep your immune system in tip-top condition.

Remember: an ounce of prevention is worth a pound of cure!

Ann Stewart, author, inspirational writer and wellness coach, shares tips on how to fight off disease and feel your best in her weekly newsletter, http://youthmakeover.com">Youth Makeover

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