hyperventilation syndrome
Introduction
Introduction Hyperventilation syndrome is a body and heart disease. Excessive fatigue and mental stress irritate the nerves of the plant and cause an increase in respiratory rate. This causes both inhaled oxygen and exhaled carbon dioxide to increase, but the oxygen in the blood is saturated, so too much oxygen cannot be exchanged into the blood, which is equivalent to excessive CO2 emission. While CO2 is the raw material of H2CO3 in the blood, the blood H2CO3 is reduced, disrupting the blood acid-base balance and causing respiratory alkalosis. If not improved, it may cause organ failure.
Cause
Cause
This disease occurs mostly in women between the ages of 16 and 30, mostly due to fear, anxiety, excitement, crying or excessive fatigue. Patients with hyperthyroidism, fever, etc., or taking too long a bath and taking certain drugs such as adrenaline and estrogen may also cause hyperventilation syndrome. 1. Mental hyperventilation This is a common cause of respiratory alkalosis, but it is generally not serious. In severe cases, you may have dizziness, abnormal feelings, and occasional paralysis. Common in patients with rickets
Examine
an examination
Related inspection
Electrocardiogram repeated breath test
(1) paroxysmal shortness of breath: chest tightness or chest tightness, chest pain, sudden death, more intense breathing due to fear, causing a vicious circle.
(2) headache, dizziness, disturbance of consciousness, a small number of patients with syncope, dizziness, fear and anxiety.
(3) tension and tension in the hands and feet: manifested as tremors, tremors, local muscle twitching, limb weakness, weakness and so on.
(4) Abnormal numbness of the whole body or limbs, face, hands, feet and lips.
The clinical manifestations of this syndrome are quite serious, which not only causes fear of patients, but also family members are often very nervous. If clinicians are unfamiliar with this syndrome, they are often misdiagnosed as heart disease, lung disease, hypoglycemia, hand and foot twitching. On the other hand, because this syndrome often occurs on the basis of organic diseases, it is necessary to pay attention to the examination and diagnosis of primary diseases so as not to delay the treatment of primary diseases.
Diagnosis
Differential diagnosis
The fainting needle often occurs when the patient is under stress or physique, hunger, fatigue, etc., and the clinical manifestations are dizziness, dizziness, shortness of breath, pale face, pale lips, cold sweat and other symptoms. It is often mistaken for an allergic reaction. The fainting occurs more often at the time of injection or within a few minutes. Shock occurs not only immediately but also several hours after the injection. The difference between the two is mainly the occurrence and recovery rate of circulatory failure. And the extent to which it affects the body system.
Although anaphylactic shock manifests dizziness, vertigo, nausea, weakness, and cold sweat, the blood pressure is significantly reduced, and the pulse is fine and rapid. There are chest tightness, palpitations, throat congestion, difficulty breathing, and other respiratory obstruction. Early anaphylactic shock was clear or only dull, but later edema and rash occurred. If the syncope lasts too long, it can also develop into shock.
