Asbestos 101, Part 3: The Health Risks of Asbestos Exposure

Asbestos exposure can cause serious diseases decades after someone first breathed in the fibers. In Part 3 of Asbestos 101, asbestos attorney Justinian Lane explains how asbestos affects the body and why diseases like mesothelioma, lung cancer, and asbestosis can take so long to appear.

This episode breaks down what happens when asbestos fibers enter the lungs, why the body has trouble clearing them, and how repeated or prolonged exposure can lead to inflammation, scarring, cellular damage, and cancer. Justinian also explains key medical concepts like dose response, latency periods, frustrated phagocytosis, pleural plaques, pulmonary fibrosis, and the difference between non-malignant and malignant asbestos-related diseases.

The video also covers the major diseases linked to asbestos exposure, including asbestosis, lung cancer, pleural mesothelioma, peritoneal mesothelioma, pericardial mesothelioma, laryngeal cancer, stomach cancer, colorectal cancer, and other possible asbestos-related conditions. It also explains why smoking does not automatically rule out an asbestos lung cancer claim when asbestos exposure contributed to the disease.

Part 3 also looks at the history of asbestos medical research, including early warnings from doctors and researchers, evidence involving asbestos workers, the story of Nellie Kershaw, the work of Richard Doll, findings from Saranac Laboratory, and how industry knowledge about asbestos health risks developed over time.

Learn more about asbestos exposure, asbestos-related diseases, mesothelioma claims, asbestos claims, and compensation options at asbestosclaims.law.

0:00 Introduction
0:30 The health effects of asbestos
2:18 Asbestos, lung cancer, and mesothelioma
2:40 Dose response and asbestos exposure risk
3:30 Brief exposure vs. long-term asbestos exposure
4:50 Non-malignant asbestos diseases and cancer risks
5:59 How asbestos fibers affect the body
6:29 Frustrated phagocytosis explained
8:00 Why asbestos fibers are so dangerous
10:04 What happens to asbestos fibers in the lungs
11:13 Medical research on asbestos health risks
13:11 Pleural plaques and asbestos exposure
15:00 Asbestosis and pulmonary fibrosis
17:00 Early asbestos workers and lung disease
20:10 Nellie Kershaw and early asbestos compensation fights
21:00 Asbestos-related diseases can be fatal
21:48 Asbestos and lung cancer
24:00 Mortality studies and asbestos workers
26:59 Richard Doll, Turner & Newall, and asbestos research
28:37 Saranac Laboratory and asbestos cancer findings
30:40 Asbestos exposure, smoking, and lung cancer
33:13 U.S. Surgeon General findings on asbestos and smoking
35:30 Mesothelioma and asbestos exposure
36:16 Pleural, peritoneal, and pericardial mesothelioma
39:01 Dose response and mesothelioma risk
40:38 Throat cancers and asbestos exposure
41:35 Laryngeal cancer and asbestos
44:08 Stomach cancer, colorectal cancer, and asbestos
44:40 Asbestos compensation for cancer claims