Hypocapnia

Hypocapnia: causes, symptoms and treatment

Hypocapnia is a condition in which the level of carbon dioxide (CO2) in the blood decreases below normal levels. Typically, blood CO2 levels range from 35 to 45 mmHg. Art. If CO2 levels drop below 35 mm Hg. Art., this can lead to hypocapnia.

The causes of hypocapnia can be varied. One of the most common causes is hyperventilation - fast and deep breathing, which leads to low CO2 levels in the blood. Hyperventilation can be caused by stress, anxiety, exercise, the upper respiratory tract, and certain medical conditions such as asthma.

Symptoms of hypocapnia may include dizziness, headache, numbness, tinnitus, muscle weakness, palpitations and shortness of breath. Some people may also experience seizures and loss of consciousness.

Treatment for hypocapnia depends on the cause of its occurrence. If hypocapnia is caused by hyperventilation, then it is necessary to reduce the frequency and depth of breathing. To do this, you can use various techniques of breathing exercises, meditation, yoga, or simply focus on slow and deep breathing.

If hypocapnia is caused by a disease, then the underlying disease must be treated. For example, if you have asthma, you need to take medications that help open up your airways and reduce inflammation in your lungs.

In some cases, oxygen therapy may be required. However, you must be careful not to prescribe excess oxygen, as this can lead to increased acidity in the blood.

Overall, hypocapnia is a serious condition that requires attention and treatment. If you have symptoms of hypocapnia, consult your doctor for advice and appropriate treatment.



Hypocapinia is a lack of carbogenic gas in the body. Carbon deficiency can lead to a variety of conditions that can be fatal. No oxygen, no life. Serious hypocapina causes apnea and many other important disorders in the functioning of organs and systems. Common causes of hypocapnia are inhalation of cold air, inhalation of liquids that retain carbon dioxide, very intense absorption of CO2 by the lungs, as well as significant atmospheric pollution. In the clinic, hypocapnia is sometimes called a violation of the acid-base state (alveolar hyperventilation). Outwardly, it is manifested by the occurrence of severe weakness, dizziness, palpitations, a paralytic state of all motor functions, impaired brain function in the form of convulsions, fainting, coma, loss of consciousness, involuntary urination and defecation, symptoms of bronchitis and even atelectasis.

With intense muscular work and a lack of O2 in muscle tissue, alkaptonuria can occur, the excretion of a non-pigmented phenol compound in the urine: aminophenol. There is mental retardation and photophobia occurs. Possible irritability, obsessive movements, attacks of motor restlessness with features of psychomotor agitation, fears, sleepwalking with hallucinations in children. As it turned out later as a result of experiments, hypocalcemia as one of the symptoms causes seizures in humans. Previously, little studied in the hypocapnic state was damage to the visual analyzer. In almost 6% of patients, ocular symptoms, secondary to deep hypoxia, were associated with visual disorders. This may be retinal vein thrombosis, papilledema. Photophobia (increased photosensitivity) may occur - a consequence of extravasal and intravasal circulatory disorders, manifested by significantly pronounced discomfort under the influence of light in the eye, lacrimation, light pollution