Checking swollen lymph nodes is a crucial step in identifying and treating underlying medical conditions. Lymph nodes are small, bean-shaped structures located throughout the body that play a vital role in the immune system. When they become swollen or tender, it can indicate an infection, inflammation, or other health issue.
There are several reasons why it’s important to know how to check swollen lymph nodes. Firstly, it allows for early detection of potential health problems. By identifying swollen lymph nodes, individuals can seek medical attention promptly, leading to timely diagnosis and treatment. Secondly, checking lymph nodes can help differentiate between different types of infections. For instance, swollen lymph nodes in the neck may indicate a throat infection, while those in the armpit could be a sign of a breast infection.