If you think you have swollen lymph nodes, you may benefit from speaking with a healthcare provider. Stress and anxiety can sometimes lead to swollen lymph nodes, but the connection isn’t fully understood. What is the scientific link between swollen lymph nodes and stress? You may also choose to see a doctor if you’re experiencing chronically swollen lymph nodes with no obvious physical cause or exposure. However, if you start feeling symptoms such as an accelerated or irregular heartbeat, shortness of breath, chest pain, or excessive fatigue, you might consider seeing a doctor for further assessment. In most cases, lymph nodes can return to their normal size once the body has fought off the source of infection or disease.

For example, lymph nodes can become tender to the touch, or you may experience symptoms of fever, congestion, sore throat, headache, lightheadedness, fainting, high blood pressure, or malaise. Symptoms of swollen lymph nodes, bodily strain, or immunodeficiency may vary. When the body is subject to stress or infection, the lymph nodes can swell and become larger than usual.

Exploring the physiology: Lymph nodes and your immune response Lymph nodes often store white blood cells, which can fight off harmful bacteria to keep the body healthy and safe from many common illnesses. According to the Cleveland Clinic, everyone has hundreds of lymph nodes throughout their body, but the most well-known are in the neck, armpits, and groin. They can help to defend the body against illness and disease by filtering out harmful substances and supporting your overall immune responses.

Lymph nodes are small organs located throughout the body and are part of the immune system. Speak with a licensed therapist What are lymph nodes?

Shotty lymph nodes causes