What are the causes of high lead levels in the body?
Sep 19, 2024
Source: Cainiu Health
Dr. Yang Ziqi
Introduction
In general, high levels of lead in the body may be caused by environmental exposure, improper diet, unhealthy lifestyle habits, malnutrition, glomerulonephritis, or other reasons. It is recommended to seek medical attention promptly, identify the underlying cause, and receive symptomatic treatment under the guidance of a qualified physician. In daily life, ensure good indoor ventilation, regularly test for lead levels in the environment, and avoid using products containing lead.
Under normal circumstances, high levels of lead in the body may be caused by environmental exposure, improper diet, unhealthy lifestyle habits, malnutrition, glomerulonephritis, or other reasons. It is recommended to seek medical attention promptly, identify the underlying cause, and receive symptomatic treatment under the guidance of a qualified physician. Specific analyses are as follows:
1. Environmental Exposure
Living for prolonged periods in industrial areas or near lead mines—environments with high lead content—may allow lead to enter the body through the respiratory tract or skin contact, leading to elevated lead levels in the body. It is important to avoid contact with lead-containing substances, wash hands frequently, and appropriately use dust masks.
2. Improper Diet
Long-term use of lead-containing cookware for food preparation may result in increased lead levels in the body. Use lead-free cookware purchased from reputable sources and avoid consuming foods that may contain lead.
3. Unhealthy Lifestyle Habits
Chronic pencil biting or using lead-containing cosmetics may allow lead to enter the body through the skin or oral cavity, resulting in lead accumulation. It is essential to correct unhealthy habits promptly and avoid using products containing lead.
4. Malnutrition
Long-term picky eating or restrictive dieting may lead to malnutrition, reducing the body’s ability to metabolize and excrete lead, thereby increasing lead levels in the body. This is often accompanied by symptoms such as weight loss and dry skin. A balanced diet with adequate nutrition is crucial.
5. Glomerulonephritis
Glomerulonephritis is usually associated with heavy metal pollution, bacterial infection, or abnormal immune responses, which may impair kidney function and reduce the body's metabolic capacity, leading to the aforementioned symptoms. It may also present with reduced urine output and edema. Treatment under medical supervision may include medications such as prednisolone tablets, furosemide tablets, and cyclophosphamide tablets.
Maintaining good indoor ventilation, regularly testing lead levels in the environment, and avoiding lead-containing products can help protect overall health.
