34 comments. 1  I found the easiest way to remember which is which is that âportâ has 4 letters, as does âleftâ. Reply. 2  Re Bonus II: Coast Guard/Navy mnemonic for remembering which side is red (and therefore which side is green) âPort is red, as red wine isâ. Reply.
The most common cause of swollen lymph nodes is an infection, particularly a viral infection, such as the common cold. However, there are other types of infections, including parasitic and bacterial, and other possible causes of swollen lymph nodes.They include:ymph nodes are located in groups, and each group drains a specific area of your body. You may be more likely to notice swelling in certain areas, such as in the lymph nodes in your neck, under your chin, in your armpits and in your groin.
The most common cause of swollen lymph nodes in the neck is a viral infection such as the common cold. Bacterial infections that can cause swollen neck lymph nodes include an infected tooth and strep throat.iral infections that cause swollen neck lymph nodes can often be treated with self-care measures at home and the swelling will go away as your body fights off the infection. Self-care measures include rest, drinking plenty of fluids, warm compresses, and over-the-counter pain relievers.