Cold Sores Symptoms To Look Out For

Swollen Lymph Nodes

Many viruses present with swelling in some form as one of the symptoms indicating the presence of an infection. Cold sores, which as stated are caused by the herpes simplex virus, are no exception to this. When it comes to cold sores, individuals should be on the lookout for swollen lymph nodes, even before the cold sore itself appears. Swollen lymph nodes typically occur when it’s an individual’s first outbreak of cold sores, but they can appear with subsequent outbreaks as well. Patients can identify if they have swollen lymph nodes by gently massaging their neck.

Get to know the next sign cold sores are developing now.