Dizziness — causes
From the point of view of medicine, when in the eyes of the dark comes a strange feeling of confusion, it’s called vertigo – a condition in which there is loss of balance, perhaps a sense of rotation, a headache, noise in the ears. The sources of such States may be conditioned by factors beyond a simple lack of glucose to serious neurological diseases.
From what can be dizziness
Everyone is faced with such sensations as loss of coordination, nausea and dizziness, the causes of which may be the most unexpected. Often this condition appears when fasting, deficiency of nutrition. Vertigo may occur after treatment with some drugs: do not be afraid in such cases, the presence of hypertension or heart problems. If there was a violation of coordination, the nature of which I can not explain, then you need to consult a doctor.
The causes of dizziness in women
Some processes in the body can cause conditions such as dizziness and nausea: causes in women, these reactions of the body can be natural. Why often feel dizzy? For example, the same condition may occur during pregnancy or menstruation, because during menstruation the female body may lose large amount of blood, leading to anemia, the emergence of constant vertigo, nausea in the morning, feeling unstable body position at an angle. Often fainting is accompanied by:
- ringing in the ears;
- the darkening of the eyes.
Causes of vertigo in men
But the stronger sex, what dizzy and with what it is connected? Constant companions of life can become weak and dizzy, the reasons men for the appearance of such symptoms is hard work, alcohol abuse, Smoking. According to statistics, a strong part of the humanity has a lower life expectancy due to these factors. Constant nicotine and alcohol intoxication plus the stress that sometimes is accompanied by terrible migraine headaches, vertigo occurs, and indicates the presence of serious problems:
- clamp blood vessels of the cervical spine;
- high or low blood pressure;
- heart disease;
- problems with the blood vessels of the brain.
Constant dizziness – causes
Most often constant nausea and dizziness, the causes of which you cannot find associated with disorders in the blood vessels of the cervical spine. In young people with vertigo often associated with vertebrobasilar insufficiency, which appears due to the displacement of the arteries in the cervical spine. Compression occurs due to spasm of the muscles, the appearance of osteophytes, disc herniation, dislocations of the vertebrae. Frequent vertigo is the treatment to the neuropathologist, and it is connected with the manifestation:
- vegetovascular dystonia;
- high or low blood pressure.
Sudden dizziness – causes
Some people complain about the presence of sudden unconscious state due to physical exertion or sudden movements. Causes of sudden dizziness inherent in the autonomic nervous system. Such sudden conditions exposed to people who have problems with blood vessels and pressure drops. If you are faced with this problem, be surveyed at the neurologist, because there could be a diagnosis of hypertension, hypotension or IRR.
Dizzy – causes
Disruption of the vestibular apparatus can occur due to many diseases. Causes light dizziness can hide even in cold or normal fatigue. Why dizzy when colds and viral diseases? During the diseases like tonsillitis, laryngitis, otitis media affected the ear, which is responsible for orientation in space. Light jiggle and weakness may accompany the person for a short time after an illness.
Severe dizziness – causes
A common symptom of cardiovascular disease – disorders of coordination when walking, a sharp rise. Why constantly dizzy? Coordination is disturbed due to inadequate nutrition of the brain due to problems with blood vessels when the pressure drops, a vegetative dystonia, nervous disorders. Frequent disorder that may be accompanied by nausea, pain in the head and darkening of the eyes – the reason for going to the doctor for an adult and child. The exact source of the disorder will only be able to find out a doctor, he will prescribe a treatment after research:
- clinical analysis of blood;
- Ultrasound of the heart;
- electroencephalogram (EEG);
- blood sugar
- MRI of the cervical spine;
The cause of dizziness at normal pressure
The vast majority of cases, vertigo is due to problems with blood pressure and blood vessels, but what is the cause of dizziness at normal pressure? A number of diseases can cause episodes of weakness, loss of consciousness and disorientation in space, a sense of tilt of the body when walking:
- after injuries of the ear, otitis media, concussion;
- neoplasms of the brain;
- taking certain medicines;
- violation of the digestive tract, intoxication;
- Meniere’s disease (inner ear polyhydramnios).