What are symptoms to mild exposure formaldehyde?

Mild exposure to formaldehyde gas can cause various symptoms, including:

1. Eye Irritation: Formaldehyde can cause watery eyes, burning sensation, and/or redness.

2. Nose and Throat Irritation: Exposure to formaldehyde can lead to a sore throat, nasal congestion, and a burning sensation in the nose and throat.

3. Respiratory Issues: Mild formaldehyde exposure may cause coughing, wheezing, and shortness of breath.

4. Skin Reactions: Contact with formaldehyde can cause skin irritation, redness, itching, and rashes.

5. Allergic Reactions: Some individuals may experience allergic reactions, such as hives and difficulty breathing, upon exposure to formaldehyde.

6. Headaches: Mild formaldehyde exposure can lead to headaches and dizziness.

7. Nausea and Vomiting: Formaldehyde fumes may cause nausea and vomiting in some individuals.

8. Fatigue: Prolonged exposure to low levels of formaldehyde may cause fatigue and tiredness.

9. Sleep Disturbances: Formaldehyde exposure may interfere with sleep patterns, leading to insomnia or disrupted sleep.

10. Metallic Taste: Some individuals may experience a metallic or bitter taste in their mouths upon exposure to formaldehyde.

11. Eye Sensitivity: Formaldehyde can heighten sensitivity to light and cause watery or irritated eyes in certain individuals.

It's important to note that the severity of symptoms can vary depending on the individual's sensitivity to formaldehyde, the concentration of formaldehyde in the environment, and the duration of exposure. If you experience any of these symptoms, it's advisable to seek fresh air and consult a healthcare professional if symptoms persist.