Dizziness – Top 20 Causes and Precautions
On the other hand, that dizziness that comes right after the sensation of rotating movement, as if everything around us was spinning, is called vertigo. Vertigo is the most common type of dizziness among us.
Momentary episodes of dizziness are common and normal, but there are situations where the symptom can be a warning sign of something more serious. Therefore, it is important to see a doctor if instability becomes frequent.
In short, the term encompasses the sensation of impending fainting, the false sensation of movement or rotation, loss of balance or instability, and other sensations, such as floating or swimming, for example. Dizziness is not, therefore, a disease, but a symptom that can appear in several diseases. So, check out more about Dizziness – Top 20 Causes and Precautions:
Symptoms of Dizziness: Briefly, the symptoms of vertigo are:
- Dizziness that comes and goes frequently over several days
- Rotating dizziness . The feeling is that you or the environment is running;
- Difficulty maintaining balance;
- Dizziness that gets worse with moving the head or trunk, coughing or sneezing;
Dizziness may be associated with : headache , sensitivity to light or noise, feeling of weakness, double vision, tachycardia (rapid heart) and difficulty speaking.
An important sign of vertigo is the presence of nystagmus: involuntary, rapid and short eye movements, usually in a lateral direction.
Top 20 Causes of Dizziness: What Can Cause Dizziness and Vertigo? Well, among the main causes of Dizziness with vertigo include:
- Anemia , when it is accompanied by pallor and weakness;
- Abrupt change of position, such as getting out of bed;
- Migraine , when it is related to sensitivity to light or noise;
- Benign tumor in the ear, which can also cause progressive hearing loss;
- Inner ear changes, such as inflammation or otosclerosis, usually accompanied by nausea and vomiting
- Headache , which can also cause heat and general discomfort
- Excessive stress or nervousness.
Causes of dizziness related to feeling faint and losing balance can include:
- Sensory disorders;
- Vasovagal syndrome;
- Drop in blood pressure;
- Inner ear abnormalities;
- Side effect of some medications, such as anticonvulsants, sedatives and tranquilizers;
- Conditions that compromise the heart’s blood flow, such as cardiomyopathy or arrhythmias;
- Neurological conditions;
- Joint and muscle problems.
Other forms of dizziness , such as the sensation of floating or swimming, can be caused by:
- Chronic subjective dizziness , a syndrome characterized by persistent nonspecific vertigo that has no obvious medical cause;
- Ear infections ;
- Inner ear disorders;
- hypoglycemia;
- Side effect of medications;
- Overheating of the body and dehydration;
- Iron deficiency anemia ;
- Anxiety Disorders.
What to do: When dizziness appears, what you should do is stand still and lean against a wall or someone to avoid falling. Closing the eyes and standing still in this way is usually enough to stop the feeling of dizziness , but to avoidfrequent dizziness it is necessary to:
- Getting up slowly after lying down or sitting for more than 15 minutes;
- Moving your legs during the day, especially while sitting;
- Eat every 3 hours and drink about 2 liters of water a day to avoid a drop in blood sugar and sodium;
- Wear loose, comfortable clothing;
- Taking medication to control these symptoms must be under medical supervision.
- However, dizziness can arise due to a disease, such as an ear infection , and in these cases it is necessary to treat the disease to lessen the symptoms.