Excessive alcohol intake can have serious consequences for the brain

Excessive alcohol intake can have serious consequences for the brain

Researchers from Harvard Medical School recently published a study in Alcoholism: Clinical & Experimental Research, the official journal of the Research Society on Alcoholism and the International Society for Biomedical Research on Alcoholism, documenting the negative effects chronic alcohol use has on the brain.

Drinking doesn't just damage the liver
Scientists took high-resolution structural magnetic resonance scans of two groups of participants. The first group consisted of 20 people who were light drinkers, and the second group was 31 people who had been active alcoholics for an average of 25 years before deciding to abstain from drinking. They had all been sober for about five years prior to the study.

Drinking too much alcohol can be damaging to more than just your liver.

The scans revealed that the brains of the recovered alcoholics had serious reductions in white matter pathways over their entire brains, as opposed to the light drinkers. This reduction means that their excessive alcohol use disrupted their brains' ability to communicate properly. The organ's key structures, such as the frontal gyrus, also appeared to be damaged in these former imbibers. Researchers noted that this area of the brain is in charge of making decisions, proper judgment and self-control, which could explain why alcoholics find it so difficult to quit and so easy to relapse.

"For your health, it is best to consume alcohol lightly or not at all."

Researchers believe this study will serve to reinforce what the medical community already preaches: For your health, it is best to consume alcohol lightly or not at all. The longer you are a heavy drinker, the more serious damage you could do to your body.

Focus on your brain's health
Keep your mind alert and healthy by cutting back your drinking. Additionally, support your brain's wellness by getting plenty of sleep, socializing regularly, exercising, learning new things and eating a nutritious diet. An important element of brain-healthy meals is omega-3 fatty acids. This health-boosting compound has been shown to positively affect mental wellness. It can be found in foods like fish, leafy greens, berries and olive oil. It can also be easily consumed by taking the premium supplement Omax3.

Omax3 capsules contain 91 percent concentrated omega-3, while similar products typically contain between 30 and 40 percent. Developed by doctors associated with Yale University, it is the best choice for maximum human performance.

Essential takeaways

  • Researchers found that people who had consumed large amounts of alcohol over a long period of time had significantly less healthy white matter pathways in their brain than light drinkers.
  • This reduction in white matter affected their abilities to make decisions and demonstrate self-control.
  • Keep your brain healthy by cutting back on alcohol use and by eating a diet rich in omega-3 fatty acids like those found in Omax3.