Oxidative Stress: Causes, Symptoms & Treatment - Cleveland Clinic
Oxidative stress is an imbalance of free radicals and antioxidants in your body that leads to cell damage. It plays a role in many conditions like cancer, Alzheimer’s disease and heart disease.
Oxidative stress - Wikipedia
Oxidative stress reflects an imbalance between the systemic manifestation of reactive oxygen species and a biological system's ability to readily detoxify the reactive intermediates or to repair the resulting …
Oxidative Stress: Definition, Effects on the Body, and Prevention
Feb 19, 2024 · While free radicals and antioxidants are part of your body’s natural and healthy functioning, oxidative stress occurs when free radicals and antioxidants are out of balance.
Oxidative Stress: Causes, Effects, Prevention - Health
Sep 25, 2025 · Oxidative stress is caused by an imbalance of free radicals and antioxidants in the body. Lifestyle changes, like limiting alcohol and being physically active, can help prevent oxidative...
What is oxidative stress? Effects on the body and how to reduce
Feb 18, 2025 · The body produces free radicals during normal metabolic processes. Oxidative stress can damage cells, proteins, and DNA, contributing to aging.
Oxidative Stress and Inflammation: Negating the Effects
6 days ago · Oxidative stress happens when there is an imbalance between free radicals and antioxidants in the body. Free radicals are unstable molecules that can damage cells, including DNA …
What Does Oxidative Stress Mean? Free Radical Damage
Dec 2, 2025 · Oxidative stress occurs when there is an imbalance between free radicals and antioxidants in your body, which can cause cell damage. Learn the symptoms, causes, treatment, …