22 Signs Your Gut Microbiome is Out of Whack (And How to Fix It)

3. Skin Issues

The skin is often a reflection of internal health, and conditions like acne, eczema, or rosacea can signal an unhappy gut. The gut-skin axis is a bidirectional relationship where gut health directly impacts skin condition. Imbalances in the gut microbiome can lead to systemic inflammation, which exacerbates skin issues. To improve skin health, consider eliminating processed foods and sugars, which can feed harmful bacteria. Instead, focus on a diet high in antioxidants and omega-3 fatty acids, which support skin health and reduce inflammation.

4. Unexpected Weight Changes

Unintentional weight gain or loss can indicate a disrupted gut microbiome. Certain bacteria in the gut are involved in regulating metabolism and energy balance. An overabundance of specific bacterial strains can lead to increased fat storage, while others may trigger weight loss by affecting appetite-regulating hormones. To address weight changes, aim for a balanced diet that includes a variety of plant-based foods to encourage a diverse microbiome. Prebiotics, found in foods like garlic and onions, can also help nourish beneficial bacteria.