Dizziness and profuse sweating occur with a wide range of conditions and disorders that range in severity from harmless to potentially life threatening.

The American Diabetes Association and other health professionals are dedicated to the research and treatment of diabetes and associated conditions. They have found that the main reason diabetics experience dizziness is because of a lack of control of blood sugar and blood pressure levels.

Spikes in insulin production are a normal function of the endocrine system that usually occur after eating. In a healthy person, the insulin spikes, does its job and the levels return to normal.

If you take supplements that contain mega amounts of vitamins, you may experience symptoms of toxicity. However, not all vitamins produce this reaction.

A decrease in temperature can be among the causes of dizziness; direct contact with cold air or cold water during a walk outdoors might thus lead to this unpleasant sensation.

Caffeine is a chemical substance found in nature in such plants as coffee beans, tea leaves and kola nuts. It can also be artificially created and is sometimes added to food products, including many sodas.

Dizziness can be a frightening experience and can happen to anyone. According to the Merck Manual, 40 percent of individuals older than the age of 40 will experience dizziness. There are several different etiologies that may cause dizziness upon standing or waking up.

If your child tells you he feels dizzy, don’t be unduly alarmed, reports the American Academy of Pediatrics, or AAP. Dizziness is common among healthy children and can result from a child spinning around during play, or from getting up too quickly from squatting or sitting down.

Dizziness when getting up from lying down is called postural or orthostatic hypotension. It can occur when the brain receives incorrect information about the body's position in relation to its surroundings and movements.

Dizziness, or vertigo, is the sensation that the world is moving around you. It may stem from imbalanced or excessive inner-ear fluids, inner-ear inflammation, migraines or, in rare cases, brain hemorrhage, multiple sclerosis or stroke. Hypoglycemia, or low-blood sugar, can also cause dizziness.

Approximately 80 percent of people who do the canalith repositioning exercise experience less dizziness caused by benign paroxysmal positional vertigo, one of the most common types of vertigo. BPPV produces intense instances of dizziness when you move your head.

Dizziness, or feeling unbalanced or lightheaded, and nausea, the feeling that precedes vomiting, are symptoms of numerous of conditions. In some cases, dizziness and nausea are brief, mild and temporary symptoms, caused by riding on a roller coaster or consuming small amounts of harmful bacteria.