after muscle trauma: alcohol ok?
No, alcohol is not okay after muscle trauma or injury.
Why Alcohol Harms Muscle Recovery
- Reduced Protein Synthesis: Alcohol reduces muscle protein synthesis (the process that repairs and rebuilds damaged tissue) by 24% to 37% for up to 48 hours after drinking. [1]
- Increased Swelling and Inflammation: Alcohol disrupts cellular signaling, increases blood flow/swelling to soft tissues, and worsens local inflammation. [1, 2]
- Hormonal Imbalance: It lowers key recovery hormones like testosterone and growth hormone while raising cortisol (a stress hormone that breaks down muscle tissue). [1]
- Dehydration and Nutrient Depletion: Alcohol acts as a diuretic, dehydrating the body, depleting vital electrolytes (like potassium and sodium), and impairing nutrient absorption. [1]
- Higher Risk of Re-Injury: Alcohol masks pain and impairs coordination, balance, and reaction times, making you much more likely to aggravate the injury or suffer a new one. [1, 2]
from Google AI.
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