Though they don’t always point to a serious medical issue, swollen lymph nodes usually indicate some type of infection. These measures can help protect against the types of infections (e.g., the cold, flu, STIs, etc.) that cause swollen lymph nodes in the first place. Eat a healthy, well-balanced diet and make sure to practice safe sex to maintain a strong, optimally functioning immune system. The best way to manage swollen lymph nodes is to prevent them from occurring. Or, it might include radiation or chemotherapy if the swelling is cancer related. It may entail prescription medications for a bacterial, viral, or fungal infection. Treatment for swollen lymph nodes in the groin will depend on the exact cause. Treatment of swollen lymph nodes in the groin The procedure involves removing a sample of lymph tissue for a histopathology test. Lastly, a lymph node biopsy is another possibility during the office visit. If necessary, blood tests, CT scans, or X-rays might be performed to pinpoint the source of the infection. The health care provider will feel the affected region to see if it’s sensitive and ask about other symptoms. Typically, a health care provider will need to conduct a physical examination to diagnose swollen lymph nodes. This fluid transports both bacteria and waste to the lymph nodes for processing and removal. Made up of white blood cells known as lymphocytes, lymph fluid contains fatty acids and cholesterol, which gives it a whitish appearance. Although they can be found just about anywhere, the neck, pelvis, and chest have the highest concentrations of lymph nodes. The human body has about 600 lymph nodes, mostly grouped together in clusters. These tissues act as filters for bacteria and waste products. Lymph nodes are small, bean-sized organs ranging in size from 0.2 to 0.4 inches (0.5 to 1 centimeter) and contain lymphoid tissues. Lymphatic issues can also cause fluid buildup and swelling. Helping the body fight off disease-causing pathogensīlockages, infections, or cancer in the lymphatic system can make it harder for the immune system to do its job.Carrying waste products to the nodes for elimination.Taking bacteria (via lymph fluid) to the nodes where it’s destroyed.Transporting and absorbing fatty acids from the digestive system.The lymphatic system is primarily responsible for: What are the lymphatic system’s main functions?

Pelvic lymph nodes