When carrying out this study, scientists looked at how alcohol affects different types of brain cells and discovered that neurons – especially those in the hippocampus, a brain region linked to pain and memory – are much more sensitive to alcohol damage than other cells. When exposed to alcohol, neurons experienced much higher rates of cell death. Other cells, such as those lining blood vessels or supporting the brain, were less affected.
One major cause of this damage was found to be reduced blood flow in the brain, which cuts off oxygen to neurons and triggers stress and cell death. Using live imaging in mice, researchers observed that alcohol led to a 40 percent drop in blood flow in the hippocampus. This stress also increased harmful molecules known as reactive oxygen species (ROS) by nearly 300 percent. However, when the mice were pre-treated with vitamin B1, blood flow remained much closer to normal, oxidative stress was reduced, and far fewer neurons died.
Behavioral tests in the mice showed that those given vitamin B1 before alcohol had about 50 percent fewer signs of pain and discomfort compared to those that didn’t receive it. Based on these results, the researchers suggest that vitamin B1 could be a simple, safe supplement to help prevent alcohol-related headaches, including hangovers.
To check out Dr. Rath’s recommendations for supplementary daily intake of vitamin B1 and other key micronutrients, see this page on our website.
European Commission Let ‘Pfizergate’ Text Messages Disappear
August 8, 2025French Petition Against Bee-Killing Pesticide Reaches Two Million Signatures
August 8, 2025Vitamin B1 Shows Promise in Preventing Alcohol-Related Headaches: Study
News
A recent study published in the Journal of Nutritional Neuroscience offers new understanding of how alcohol-induced headaches develop and suggests that vitamin B1 could serve as an effective preventive treatment.
[Source: medicaldialogues.in]
[Image source: Adobe Stock]
Comment
When carrying out this study, scientists looked at how alcohol affects different types of brain cells and discovered that neurons – especially those in the hippocampus, a brain region linked to pain and memory – are much more sensitive to alcohol damage than other cells. When exposed to alcohol, neurons experienced much higher rates of cell death. Other cells, such as those lining blood vessels or supporting the brain, were less affected.
One major cause of this damage was found to be reduced blood flow in the brain, which cuts off oxygen to neurons and triggers stress and cell death. Using live imaging in mice, researchers observed that alcohol led to a 40 percent drop in blood flow in the hippocampus. This stress also increased harmful molecules known as reactive oxygen species (ROS) by nearly 300 percent. However, when the mice were pre-treated with vitamin B1, blood flow remained much closer to normal, oxidative stress was reduced, and far fewer neurons died.
Behavioral tests in the mice showed that those given vitamin B1 before alcohol had about 50 percent fewer signs of pain and discomfort compared to those that didn’t receive it. Based on these results, the researchers suggest that vitamin B1 could be a simple, safe supplement to help prevent alcohol-related headaches, including hangovers.
To check out Dr. Rath’s recommendations for supplementary daily intake of vitamin B1 and other key micronutrients, see this page on our website.
Dr. Rath Health Foundation
Related posts
Japan Sets Record of Nearly 100,000 People Aged Over 100
Read more