What symptom does formaldehyde poison have?

summary

Formaldehyde is a very toxic substance. In daily life, if patients are often exposed to formaldehyde, it is very easy for patients to have symptoms of formaldehyde poisoning. If appear when formaldehyde is poisoned, the patient of general light basically shows respiratory tract to have irritative symptom, what symptom does formaldehyde poison have? Now let me tell you something.

What symptom does formaldehyde poison have?

First of all, the formaldehyde in Qingzhong or general mainly shows the symptoms of respiratory tract irritation. The main symptoms are sore throat, itchy throat, photophobia, tears, eye pain, and cough. At this time, the chest film and X-ray of the patient have no abnormal reaction.

If formaldehyde poisoning develops further, it will lead to systemic symptoms, such as dizziness and headache, and fatigue. In addition, patients are prone to blurred vision. At this time, the patient's chest film will find that the lung texture is enhanced.

If the patient's formaldehyde poisoning is more serious, the clinical manifestations of patients at this time is very obvious, patients are prone to laryngeal edema, leading to asphyxia in patients. In addition, some patients will appear coma phenomenon, even shock. It seriously endangers the life safety of patients.

matters needing attention

Regular exposure to formaldehyde requires timely examination and treatment, otherwise the deepening of poisoning will do great harm to the body. Choose the decoration products with low formaldehyde content. In addition, when the house is decorated, some articles absorbing formaldehyde can be placed in the house to reduce the formaldehyde content in the air and avoid formaldehyde poisoning.