Final answer:
Occupational contact dermatitis is commonly caused by exposure to chemicals, dermatophytic fungi, and allergens such as latex. The condition is characterized by inflamed skin and can vary in severity. Proper identification and minimization of these allergens and irritants in the workplace, along with safety measures, are crucial.
Step-by-step explanation:
Common Causes of Occupational Contact Dermatitis
Occupational contact dermatitis is a type of inflammation of the skin that arises from exposure to irritants or allergens in the workplace. Common causes include direct contact with chemicals, such as solvents and adhesives, or biological agents, such as dermatophytic fungi often found in warm, moist environments. Different job roles may encounter various substances that can lead to dermatitis through absorption via the skin, particularly on the hands, forearms, face, neck, and chest. Exposure to allergens, like latex, specific molds associated with hypersensitivity pneumonitis, or irritants such as nickel, can result in contact dermatitis, which manifests as red, swollen, and itchy skin. The severity of occupational contact dermatitis can vary depending on the individual’s immune system response and the level of exposure.
Factors such as repeated skin exposure to allergens, existing skin conditions, and the presence of cuts or abrasions can enhance the risk of developing contact dermatitis. Autoimmune diseases like diabetes mellitus type I, multiple sclerosis, and rheumatoid arthritis may also affect the individual's susceptibility to this condition. It’s important to identify and minimize contact with potential workplace allergens or irritants, using appropriate safety measures and skincare practices.