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.
There are may causes for swollen lymph nodes, sometimes referred to as swollen glands (lymphadenopathy or lymphadenitis). In general, lymph nodes become swollen when they are active either due to an infection, inflammation, or cancer. Infections are the most common causes of swollen lymph nodes.