1, arterial lesions caused by insufficient blood supply
Vertebrobasilar artery sclerosis, infarction can cause cerebral blood supply insufficiency, and its main symptoms for dizziness, sleep disorders, memory loss and other symptoms, may be accompanied by nausea and vomiting, limb trembling, unsteady and unfavorable speech and other symptoms. It is mostly seen in middle-aged and elderly people and people with high blood pressure.
2, low blood pressure caused by insufficient blood supply
Low blood pressure can cause hemodynamic changes, there may be insufficient cerebral blood supply performance, the common symptom for dizziness and headache or even fainting, often accompanied by palpitations, insomnia, dreaming, pale and other symptoms. It is mostly seen in the female group.
3, cervical spine pathology caused by insufficient blood supply
Cervical spine pathology can stimulate the peripheral nerves caused by the vertebral artery reflex constriction, so that the blood vessel spasm, thinning, blood flow reduction, which can cause cerebral blood supply insufficiency, there are common dizziness, heavy head, head pain, shoulder and arm soreness, as well as the emergence of symptoms such as numbness of the limbs, weakness, and so on.
4, transient cerebral blood supply insufficiency
More than the onset of the disease, sudden onset, the duration of the symptoms is short, generally can be naturally relieved and recovery. If the cervical vertebral artery ischemia, can be manifested as a transient hemiparesis, hemianesthesia, aphasia and transient impaired consciousness; if the vertebral basilar artery ischemia is the most common episodes of vertigo.
5, the heart insufficient blood supply symptoms
1, angina pectoris
Angina pectoris is a typical symptom of insufficient blood supply, and its main cause is acute ischemia of the myocardium, angina pectoris attack is usually associated with the activity or the morning, is located in the anterior region of the heart or the back of the sternum, oppressive and can be dispersed to the left shoulder and teeth, lasts for a few minutes, can be relieved after rest. It is relieved by rest.
2, pain outside the chest
Cardiac insufficiency, angina can also occur outside the chest, manifested as headache, toothache, sore throat, shoulder pain, leg pain, often need to be identified with the corresponding organs caused by the discomfort.
3, epigastric pain
Cardiac insufficiency patients will be due to the lack of blood supply radiated to the upper abdominal distension and other gastrointestinal symptoms, may be manifested as epigastric distension and discomfort gastrointestinal symptoms, especially when the pain is severe, often accompanied by nausea and vomiting, clinically easy to misdiagnose as acute gastroenteritis, acute cholecystitis, pancreatitis, and so on.
4, chest tightness and shortness of breath after activity
Cardiac insufficiency patients will not show obvious discomfort during daily rest, but chest tightness, palpitations, shortness of breath during physical activity, which will be relieved at rest, is also a common symptom of cardiac insufficiency.
5, night chest tightness
Cardiac insufficiency of patients in the night sleep pillow low, will feel chest tightness, myocardial ischemia patients need to be high-pillow position to feel comfortable; asleep, or lying down during the day, sudden chest pain, palpitations, dyspnea, need to sit up or stand up can be relieved.
6, warm tips
Cardiac insufficiency is not able to support the normal work of the heart of a pathological state, once found to be timely treatment, otherwise it is easy to lead to heart disease, the phenomenon of sudden death.