What other name is used for Langerhans cells?

Langerhans cells are also referred to as dendritic cells. These specialized immune cells are located in the epidermis and play a crucial role in the skin’s immune response. They function as antigen-presenting cells, meaning they capture and process foreign substances before migrating to the lymph nodes to activate T-cells, which are essential for immune defense.

The term "dendritic" reflects their characteristic branched, tree-like structure that helps them interact efficiently with other immune cells. This distinct morphology is key to their functionality in the immune system, as it enhances their ability to capture pathogens and present antigens to lymphocytes.

Understanding the role of Langerhans cells as dendritic cells is vital for estheticians, as it underscores the importance of skin health and the body's primary defense mechanism against infections and diseases. This knowledge can influence treatment choices in esthetics, particularly in cases of compromised skin immunity or conditions involving inflammation.