Understanding Phossy Jaw
Phossy jaw is a serious occupational disease primarily associated with workers who are exposed to phosphorus, especially white phosphorus.
What is Phossy Jaw?
- Phossy jaw, or phosphorus necrosis of the jaw, is characterized by the necrosis (death) of the jawbone.
- It results from the exposure to white phosphorus, which was commonly used in the manufacture of matches and in various industrial processes.
Symptoms and Effects
- The disease often begins with gum disease and the formation of fistulas (abnormal connections) in the jaw.
- Symptoms include severe pain, inflammation, and the eventual exposure of the jawbone, leading to complications like infections.
- In severe cases, it can result in disfigurement and the need for surgical intervention, such as jaw resection.
Historical Context
- The disease was first identified in the 19th century when workers in match factories were exposed to fumes and dust from white phosphorus.
- Due to the prevalence of this disease, many countries have since regulated the use of white phosphorus to protect workers.
Prevention
- Proper workplace safety measures, including the use of protective equipment and improved ventilation, are essential to prevent exposure.
- Monitoring and reducing phosphorus exposure in occupational settings are crucial in preventing phossy jaw and other health risks associated with phosphorus.
In summary, phossy jaw is a debilitating condition that underscores the importance of workplace safety for those handling phosphorus, making option 'B' the correct answer to the question regarding diseases associated with phosphorus exposure.