What May Trigger a Shingles Outbreak?
Weakened Immune System
It is quite obvious that a weakened immune system may be linked to a higher risk of viral infection causing shingles. While the varicella-zoster virus is not entering your body for the first time, your immune system still plays an important role in controlling it. When this system is weakened, the virus may have a better chance of reactivating and causing a shingles outbreak. This risk increases with age when the immunity gets weaker over time. Therefore, it is important to have a balanced diet and work out regularly to stay healthy. [4]
