What symptom did formaldehyde absorb much

summary

In life, there are many friends will appear formaldehyde absorption, must be treated in time. Formaldehyde is a kind of object with pungent smell. However, if patients have formaldehyde poisoning, it can be divided into acute and chronic. Acute is the concentration of formaldehyde in the environment where patients live is particularly high, while chronic is that patients stay in the environment with a certain concentration of formaldehyde for a long time, but it has not been improved, and it will lead to middle and severe diseases after a long time Poison, and no matter what kind of reasons lead to patients with poisoning, will bring some symptoms to the patient's body.

What symptom did formaldehyde absorb much

First: the symptoms of mild poisoning. At this time, the patient's formaldehyde poisoning is not too serious, so the symptoms will not be particularly serious, mainly manifested as blurred vision, dizziness, headache, fatigue and other systemic symptoms, but generally can be controlled.

Second: moderate poisoning. At this time, the patient's symptoms will be relatively serious, which will make the patient feel very uncomfortable. The main symptoms are: persistent cough, hoarseness, chest pain. If the patient does not know the degree of poisoning, it can be judged according to the symptoms.

Third: severe poisoning, if there are any of the following symptoms, then the patient may be in the situation of severe poisoning, including: laryngeal edema and asphyxia, pulmonary edema, coma; shock, which may endanger the life of the patient at this time.

matters needing attention

In fact, formaldehyde poisoning is a very serious situation, if the patients do not deal with it in time, then the poisoning situation will be more and more serious, and it will become very difficult to treat in the end.