How are Helicobacter and skin aging related?

The link between Helicobacter pylori and skin aging is not firmly established. Some observational studies suggest that chronic H. pylori infection may accelerate skin aging through systemic inflammation and oxidative stress. H. pylori has also been associated with skin conditions like rosacea, which can affect skin appearance. However, randomized controlled trials proving a causal relationship are lacking. The evidence is therefore mixed. There is no proof that eradication therapy slows skin aging. If an H. pylori infection is suspected, medical consultation is advised; treatment solely for cosmetic reasons is not recommended. More research is needed to clarify the mechanisms.