“Dizziness” is a symptom that almost everyone has experienced. The general symptoms are dizziness, feeling dizzy, feeling lightheaded, unsteady. Or what is commonly known as “vertigo”, including feeling lightheaded. Dizziness can occur in people of all ages, but it is more common in the elderly. When some people experience these symptoms, they may think that it is normal for anyone to experience it. However, sometimes dizziness can be an early warning sign of other diseases as well.
Why do we feel dizzy?
Dr. Doljit Taweechotephat, an otolaryngology specialist at Phyathai 2 Hospital, explained that dizziness is a common symptom. Generally, it means that the brain feels dull and not clear, like there is a thin cloud covering it, similar to a person who does not get enough rest. As a result, they are not able to work or do activities to their full potential. Along with a decrease in the senses of sight, hearing, and balance, which are mainly caused by these things.
- The visual system of the eyes (or the ophthalmic system) is not involved in fast-moving conditions , such as when a car is moving fast. Or when looking at a fast-moving object.
- Sensory systems from various systems are not normal, such as standing close to a very large cliff or having a fear of heights.
- The central nervous system, such as the central nervous system being suppressed by taking sleeping pills, drinking alcohol or sleep deprivation, stress, anxiety, fear. Or physical illnesses that affect the brain. Such as malnutrition, abnormally high or low blood sugar, hyperthyroidism, heart disease, chronic lung disease, etc.
Symptoms…depend on the disease you have!
Dr. Doljit Taveechotepat gave information that in general, human balance is the result of the coordination of 3 important organs: eyes, sensory nervous system, and inner ear. The brain is the center of command and control of various functions to create balance. http://ufabet999.app For example, when walking on the road, the eyes will look at various images to store information for the brain to know how to move. The sensory nervous system will know that the legs have moved out, and the inner ear will adjust the balance to match the earth’s gravity, preventing staggering. Everything will work together. But if the balance that has been maintained is no longer stable… it will cause “dizziness” , which can be divided into 2 groups:
- The group with dizziness symptoms is “feeling dizzy only”, without symptoms of the house spinning or things spinning around, feeling light-headed, floating, and easily feeling dizzy or fainting. This type of dizziness is caused by insufficient blood pressure and blood volume to nourish the brain. It is found in the elderly or those with underlying diseases that affect the circulatory system, such as heart disease, high blood pressure, or diabetes. These symptoms will gradually worsen if left untreated.
- A group with hallucinations of movement. People who have symptoms in this group will feel that everything around them is spinning while they are still, similar to being drunk, causing loss of balance, difficulty walking, and nausea and vomiting. Dizziness in this group is caused by abnormalities in the inner ear, which is responsible for controlling balance and various equilibriums in the body, such as inner ear stones, unequal pressure in the inner ear, or deep infection in the inner ear, etc. Doctors call symptoms in this group Vertigo.