Five years on and we are still seeing the effects of covid 19, this time through its impact on the gut-skin axis. Emerging evidence suggests that disruption of the gut microbiome caused by the virus may contribute to skin conditions such as rosacea, psoriasis, and eczema.

Skin is one of the key defence systems of the body with the outermost layer providing a natural barrier to water loss and potential toxins or microbes. It is exposed to numerous daily stressors such as infections, toxic agents (artificial fragrances), allergens, UV light and mechanical damage and is usually well equipped to respond and protect from these environmental factors. However, in those with skin conditions such as psoriasis, chronic itching, eczema and rosacea, both environmental and psychological stress can be a trigger for acute flare-ups as well as sustaining chronic issues.