What are the health hazards of flux fumes?
Apr 03, 2023
Source: Cainiu Health
Dr. Yang Shuwen
Introduction
Prolonged inhalation of soldering flux fumes generally causes physical discomfort, including symptoms such as dizziness and chest tightness, and may even lead to pneumonia or bronchitis. Patients must receive treatment under the guidance of a doctor. It is recommended to perform welding operations in well-ventilated areas to ensure adequate air circulation. Wear protective equipment such as masks, gloves, and goggles to minimize exposure to chemical substances.
Long-term inhalation of soldering flux fumes may lead to various health issues such as dizziness, chest tightness, skin irritation, eye irritation, pneumonia, and bronchitis. Timely treatment should be administered according to the specific condition. Detailed analysis is as follows:
1. Dizziness and Chest Tightness
Since soldering flux is a chemical substance, prolonged inhalation during use may cause symptoms such as dizziness, chest tightness, nausea, vomiting, and diarrhea. Affected individuals should immediately leave the contaminated environment. In severe cases, medications such as cimetidine tablets, metoclopramide tablets, and cefuroxime axetil tablets may be taken orally under medical guidance.
2. Skin Irritation
Certain fluxes may irritate the skin, especially in individuals sensitive to these substances. Prolonged contact with flux or exposure to high concentrations of its fumes may result in redness, itching, rashes, and other discomforts. Patients may apply topical corticosteroid medications such as mometasone furoate cream or compound dexamethasone acetate cream as directed by a physician to reduce inflammation and relieve itching.
3. Eye Irritation
The fumes from some fluxes may irritate the eyes, causing discomfort, eye pain, eye fatigue, and excessive tearing. Under medical advice, eye drops such as levofloxacin ophthalmic solution or tobramycin ophthalmic solution can be used to alleviate symptoms.
4. Pneumonia
Excessive long-term inhalation may allow bacteria and viruses present in the fumes to enter the alveoli, leading to lung infection and subsequent pneumonia. Symptoms may include fatigue and fever. Patients may take cefaclor tablets, Feining granules, or sustained-release paracetamol tablets orally under medical supervision.
5. Bronchitis
Prolonged inhalation can severely irritate the bronchial mucosa, causing mucosal congestion and swelling, which may trigger bronchitis. This often results in coughing and sore throat. Patients should follow a physician's recommendations and take oral medications such as azithromycin tablets or Guilong Kechuanning tablets to relieve symptoms.
It is recommended to perform welding operations in well-ventilated areas to ensure adequate air circulation. Wear protective equipment such as masks, gloves, and goggles to minimize exposure to chemicals. Seek immediate medical attention if any discomfort occurs.
