Skin health impacts overall well-being and disease risk

Taking care of your skin is important for your overall health, according to Dr. Cory Goldberg, a plastic surgeon in Toronto. Many people think skin health only affects appearance, but it plays a significant role in various health issues. Dr. Goldberg explains that unhealthy skin can contribute to problems like cancer, depression, and even Alzheimer’s disease. He emphasizes that skin conditions are not just indicators of internal health; they can actively influence it. For example, damaging your skin can age other organs like the heart and liver by spreading harmful substances through the bloodstream. A recent study from the Mayo Clinic supports this claim, showing that “zombie cells” in the skin can lead to broader health issues beyond just wrinkles. People who spend time in the sun are at risk of increasing these zombie cells, so wearing sunscreen is crucial for maintaining skin health and preventing internal damage. Additionally, skin health is linked to gut and brain health through what’s known as the gut-brain-skin axis. Maintaining a healthy skin microbiome can positively affect gut and brain health, influencing conditions like depression. A balanced diet with plant fibers and probiotics can help promote beneficial bacteria that support these connections. Finally, oxidative stress, caused by factors like pollution and diet, can affect both skin and internal health, potentially leading to diseases such as cancer and Alzheimer’s. Studies have shown that moisturizing can have benefits for brain health and aging. Eating antioxidant-rich foods is also recommended to combat oxidative stress.