How to deal with formaldehyde irritation to eyes

Formaldehyde is a very harmful substance. We all know that if the formaldehyde content exceeds the standard, the harm to the human body when inhaled can be said to be very great. Some people who move into newly renovated homes may be choked by formaldehyde in the nose or have their eyes irritated. It is also very dangerous if some formaldehyde accidentally irritates the eyes during experiments. So what should you do if formaldehyde irritates your eyes?

1. Formaldehyde irritates the eyes

Formaldehyde is a volatile gas and is irritating. Therefore, the damage to the eyes is mainly irritation, which can cause conjunctival congestion and severe damage may cause corneal epithelium and other eyelid abnormalities, which can further induce eye infections and other diseases that damage vision.

2. Harm of formaldehyde to human body

The impact of formaldehyde on human health is mainly manifested in abnormal sense of smell, irritation, allergy, abnormal lung function, abnormal immune function, etc. High concentrations can cause malignant

Heartburn, vomiting, coughing, chest tightness, asthma and even emphysema. Long-term low-concentration exposure to formaldehyde gas can cause headaches, dizziness, fatigue, bilateral asymmetric sensory disturbances, excessive sweating, and visual impairment. It can also inhibit sweat gland secretion.

It can cause dry and cracked skin; when the concentration is high, it is highly irritating to the mucous membranes, upper respiratory tract, eyes and skin, and is toxic to the nervous system, immune system, liver, etc. Symptoms of formaldehyde poisoning Mild poisoning: Vision

Systemic symptoms such as confusion, dizziness, headache, fatigue, etc. Examination may reveal obvious congestion of the conjunctiva and pharynx, and coarse breath sounds or dry rales may be heard during chest auscultation.

3. How to remove formaldehyde

Method 1: Immediate ventilation method.

Ventilation is the fastest way to remove formaldehyde. When the wind is strong, just opening the window for a few minutes can quickly reduce the formaldehyde concentration in the room. Therefore, ventilation is the most indispensable means of purifying the air in life.

However, the effect of ventilation is only temporary. There are many situations in life where windows cannot be opened, and the release period of formaldehyde is as long as 3-15 years, so it is recommended to use it in combination with other methods.

Method 2: Green plant method.

In nature, some plants can also use their own breathing and metabolic functions to purify formaldehyde, such as spider plants, tiger tail plants, chrysanthemums, etc. But usually we only put a few pots of plants at home, so the efficiency of purifying formaldehyde is very low and it cannot be used as the only method of removing formaldehyde.