4. Swollen Lymph Nodes – Silent Sentinels of the Body
Lymph nodes are small, bean-shaped glands throughout the body, including in the neck. They play a vital role in the body’s immune system by filtering out harmful substances and producing cells that fight infection. When they swell, it often indicates an ongoing fight against an infection or disease.
In the case of throat cancer, cancerous cells can travel to the lymph nodes, causing them to enlarge. Swollen lymph nodes in the neck can be felt as lumps under the skin. They may be tender and painful, but painless swelling can also occur.
It’s crucial to remember that swollen lymph nodes are a common response to many infections and conditions, not just cancer. They can swell in response to a simple infection like a cold, or more serious conditions such as HIV, lupus, or rheumatoid arthritis. However, when lymph nodes remain swollen for an extended period, it’s a sign that the body is dealing with a more serious issue, potentially including throat cancer.
If you notice persistent swelling of the lymph nodes in your neck, with or without pain, it’s vital to seek medical advice. The healthcare provider will be able to conduct further tests to identify the cause and prescribe appropriate treatment. (4)
