Category: Herpes

Studies suggest that certain dietary choices can impact the frequency and severity of HSV-1 outbreaks, also known as oral herpes or cold sores. A balanced diet plays a critical role in supporting a strong immune system, which is your body's primary defense against viral flare-ups.

According to studies, the herpes simplex virus (HSV) needs arginine, an amino acid found in many foods, to replicate and thrive. For those wondering what not to eat if you have Hsv 2, the primary dietary strategy involves limiting high-arginine foods and boosting lysine intake to help control outbreaks. This nutrition guide covers which foods to restrict, why they can be problematic, and what to eat instead to support a healthy immune system.