Symptom 6: Lymph Node Enlargement
One of the body’s primary defense mechanisms against infections is the lymphatic system. As herpetic whitlow advances, the lymph nodes, especially those close to the affected finger, like the ones in the elbow or armpit, may start to swell. This enlargement isn’t a random occurrence. It’s a clear indication of the lymph nodes working overtime, producing more white blood cells to counter the viral onslaught.
The primary function of lymph nodes is to act as filtration units. They filter lymph fluid, trapping bacteria, viruses, and other foreign invaders. When there’s an infection, such as herpetic whitlow, the lymph nodes in the vicinity ramp up their activity. This increased action leads to the nodes becoming swollen and tender to the touch.
Typically, the lymph nodes that get affected by herpetic whitlow are those closest to the infection site. For instance, if the infection is on a finger, the nodes in the arm, especially around the elbow or armpit, may swell up. They might feel tender or even painful, especially when touched or pressed.
Lymph node enlargement, while a natural defense response, can be alarming for many. The swelling, combined with the tenderness, can be a source of discomfort and concern. Moreover, because swollen lymph nodes can be indicative of various conditions, it’s crucial to consider them in conjunction with other symptoms to narrow down the cause.
As the body starts to gain an upper hand over the infection, the swollen lymph nodes will gradually return to their regular size. The reduction in swelling is a positive sign, indicating that the body is effectively combatting the herpes simplex virus and is on the path to recovery. (6)
