What is the difference between fever caused by formaldehyde poisoning and fever caused by a cold?

Fever usually refers to an elevated body temperature. In general, the differences between fever caused by formaldehyde poisoning and fever caused by the common cold include different causes, symptoms, transmission methods, duration, and treatments. A detailed analysis is as follows:

1. Different causes: Fever due to formaldehyde poisoning is typically associated with prolonged exposure to high concentrations of formaldehyde, such as from indoor renovation, newly purchased furniture, or the use of chemical products containing formaldehyde. Fever from the common cold is mostly caused by viral infections, particularly respiratory viruses (such as influenza virus).

2. Different symptoms: Fever from formaldehyde poisoning is often accompanied by other symptoms such as irritation of the eyes, nose, and throat, headache, sore throat, cough, difficulty breathing, and chest tightness. Fever from the common cold is commonly accompanied by sore throat, nasal congestion, runny nose, cough, sneezing, fatigue, and other symptoms.

3. Different transmission methods: Formaldehyde poisoning is not an infectious disease; it mainly results from inhaling or contacting high levels of formaldehyde, which can lead to fever. The common cold typically spreads through airborne droplets or direct contact with infected individuals, such as during coughing or sneezing, leading to fever.

4. Different durations: The duration of fever from formaldehyde poisoning is closely related to the length and intensity of exposure. Symptoms usually subside if the individual promptly leaves the formaldehyde-contaminated environment and seeks medical attention. A common cold generally lasts from several days to about two weeks, with symptoms gradually improving and fever lasting a relatively short time. If fever persists beyond one week or symptoms worsen, medical consultation is recommended.

5. Different treatments: Patients with fever due to formaldehyde poisoning may, under medical guidance, take medications such as acetaminophen tablets or ibuprofen sustained-release capsules. Patients with fever from the common cold may, under medical supervision, use antiviral oral solutions, Lianhua Qingwen capsules, or similar medications.

During treatment, drinking plenty of water and engaging in light physical activities such as walking or practicing tai chi may help promote recovery.