Silent stroke is a blockage by a clot of blood vessels of the brain, resulting in disturbance of blood supply of its parts. The danger of this condition lies in the fact that most of the stroke is invisible to the person. The latest scientific discoveries of the Western researchers say that one in ten people living on the planet Earth suffered the so-called silent stroke. Thus, in most cases, these people do not consider themselves in need of medical assistance. Statistics, however, suggests that if time does not pay attention to the signs of the development of this dangerous condition, then after some time may experience an stroke.
10. Blurred vision or loss
Thromboembolism of cerebral vessels may affect the quality of human vision. Therefore, more than one third of stroke patients on the legs, was seen in a steep decline of vision (or loss). A similar symptom can clearly manifest itself immediately before the attack. It is this characteristic that helps differentiate neurological symptom associated with the disorder of blood supply to the brain, with ophthalmic disorders.
9. Tremor or tortured breathing
This is another characteristic symptom of a quiet stroke. The patient may suddenly feel that it became difficult to breathe. Sometimes it can be just some time to feel suffocation. This is because when blockage of blood vessels of the brain, the human body is experiencing an acute shortage of oxygen which in turn causes cardiac arrhythmia. Another manifestation of this condition may be a sudden tremor throughout the body, not associated with either lowering the temperature or with the experience of strong emotions.
8. Facial paralysis
This symptom is one of the main and most striking manifestations of stroke in order to distinguish it from other neurological disorders. Most often the patient paralyzes one side of the face, it becomes asymmetric expression. For recognition of stroke in the initial stages of the disease, the person experiencing the symptoms of disorders of cerebral circulation, please smile. Curve smile is a characteristic sign of a stroke.
Statistics says that women often complain of sudden fatigue, confusion, a sharp decrease in concentration immediately before the stroke. It is interesting that representatives of a strong half of mankind before you attack these symptoms not observed.
6. Pain on one side of the face
Silent stroke is not always accompanied by pain but sometimes a sharp and sudden pain in the extremities or on one side of the face can clearly point out the violation of blood flow of cerebral vessels. Head pain appears for no apparent reason. Some patients compare these relations with a surprise attack.
The mechanism of hiccups is closely linked with the swallowing reflex. The formation of this reflex involves several brain structures. If, as a consequence cerebrovascular accident suffered by one of the involved agencies, then it may be a violation in the process of moving food bolus through the esophagus, leading to hiccups. Also, hiccups can be caused by a blood clot blockage of blood vessels in the respiratory center of the brain. It is noteworthy that in the vast majority of cases this symptom when the stroke occurs in women.
Remember, if hiccups lasts more than 2 days and does not pass after applying the usual means of dealing with this condition, then you should immediately seek medical help to prevent the development of more severe consequences of stroke.
4. Sudden headache and/or dizziness
Almost always the clinical picture of a quiet stroke in women under 45 years of age accompanied by dizziness. Most often, this symptom is not getting enough attention, as it is in most cases attributed either to fatigue or lack of sleep. But a sharp dizziness in combination with severe headache is a classic symptom of stroke, which should be cause for immediate treatment to the doctor.
3. Loss of balance and trouble walking
This is another typical sign of a stroke that occurs in the early stages of development of this condition. Ataxia, or poor coordination is one of the varieties of movement disorders, which often occurs in patients with stroke. This is a fairly broad concept, summarizing several types of disorders of coordination. In clinical practice the most frequently recorded cerebellar ataxia, resulting from circulatory disturbances in the cerebellum.
2. Headaches and migraine
Migraine is a fairly common ailment. It is a kind of headaches, the main distinguishing features of which is the distribution of pain in one half of the head (usually in the fronto-temporal area). The pain is a sharp throbbing in nature. Also this state is characterized by an acute onset of a seizure, photophobia, nausea, vomiting, and pronounced powerlessness after the attack. Rarely such symptoms mistaken for one of the manifestations of stroke. Much easier to make a differential diagnosis if the headache occurs in conjunction with other bright clinical manifestations of disorders of cerebral circulation.
According to statistics, migraine stroke occurs most often in women. There is no clear explanation of this pattern, however, it is believed that this is due to brain structure in women because chronic migraines are also significantly more likely to suffer exactly the fair sex.
1. Restlessness and incoherent speech
Incoherence of speech may not be very pronounced symptom in a quiet stroke. It occurs due to lesions of certain areas of the brain. In patients who have had a stroke, usually there are speech disorders of two types: dysarthria and aphasia. Dysarthria occurs when damage to subcortical structures. It is characterized by a violation of the pronunciation of the words, caused by the dysfunction of articulation, speech breathing and intonation. Because of this, human speech becomes difficult to understand. Also in this disorder there is increased salivation and lethargy pronunciation. Thus the patient loses the ability to understand the speech of others, to read and write.
Aphasia there is a violation of pronunciation of words with intact hearing and articulation. This pathology arises from the fact that the cells of the brain not receive the full signal for proper construction of speech.