Risk Factors and Complications
Cold sores
Causes of Cold Sores in Children
Risk Factors and Complications
Diagnosis and Treatment in Children
Preventing Cold Sores in Children
When to Seek Medical Attention for Children
Primary Herpes Simplex Infection
Most adults carry the HSV-1 virus, even if they have never shown symptoms. Factors that increase the risk of complications include:
- Weak immune system due to HIV/AIDS, chemotherapy, or immunosuppressive drugs.
- Atopic dermatitis (eczema).
- Severe infections in other body parts, such as the eyes or fingertips (herpes whitlow).
In some cases, the HSV can cause more severe health issues, such as:
- Herpes Whitlow: An infection of the fingers.
- Ocular Herpes: Eye infections that can lead to scarring and vision loss.
- Eczema Herpeticum: A severe condition in people with eczema, causing widespread blisters.
- Encephalitis: Inflammation of the brain, which is a serious and potentially life-threatening condition.
