top of page

The Science Behind Dry January: What Happens to Your Body

Dry January encourages you to quit alcohol for a month. Here, we’re exploring the amazing things that happen to your body when you stay alcohol-free for 31 days. Understanding the science behind this popular challenge can be the key to unlocking a healthier you. 




Why Dry January? 

Before we delve into the details, let's chat about why Dry January has become a global phenomenon. It's not just a trendy New Year's resolution; it's an opportunity for a reset. After the festive season's indulgences, many people opt for a ‘dry’ month to reassess their relationship with alcohol, improve their physical health, and boost their mental wellbeing. 


So, why might you want to try it?

  1. Health Boost: Giving your liver and body a break from alcohol can lead to improved overall health. From better sleep to enhanced skin complexion, the benefits are diverse and many. 

  2. Mental Clarity: Alcohol affects your brain, and taking a break can result in improved cognitive function and better focus. Say hello to a sharper mind! 

  3. Energy Recharge: Without the dehydrating effects of alcohol, you're likely to experience increased energy levels. Say goodbye to those sluggish mornings! 

  4. Quality Sleep: Alcohol can disrupt your sleep patterns. By abstaining, you give your body the chance to experience more restful and restorative sleep. 

  5. Financial Gain: Let's not forget the impact on your wallet. A month without spending on booze can leave you with some extra cash to kickstart the year. 


The Science Behind Dry January 

1. Liver Rejuvenation: 

Your liver, the unsung hero of detoxification, gets a well-deserved breather during Dry January. When you consume alcohol, your liver works tirelessly to break it down into less harmful substances. This causes it to become inflamed and some of your liver cells die. A month without alcohol allows the inflammation to go down and some of the cells to regenerate, promoting a healthier and more efficient organ. If you regularly drink too much, this can prevent your liver cells from regenerating and cause bigger problems. Dry January can be a good opportunity to reassess your relationship with alcohol. 


2. Balancing Blood Sugar Levels: 

Alcohol can destabilise your blood sugar levels, leading to energy spikes and crashes and making it particularly dangerous for people with diabetes. For non-diabetic people, drinking alcohol can increase your risk of alcohol-related diabetes. By abstaining for a month, you help stabilise your blood sugar and this newfound balance can result in improved energy levels and mood. 


A close up shot of a shelf with liquor bottles
It's not just a trendy New Year's resolution; it's an opportunity for a reset.

3. Hydration Station: 

Alcohol is notorious for its dehydrating effects. This is because when your liver processes it, the alcohol acts as a diuretic, and also suppresses the hormones that help your body retain water. Without alcohol, your body can maintain better hydration levels. Proper hydration supports various bodily functions, from clearer skin to improved digestion. If you reach for your water bottle instead of the booze during Dry January, your body will thank you for it. 


4. Weight Management: 

Cutting out alcohol often means cutting out empty calories. Alcohol is full of sugar; a typical pint of 5% beer contains up to 222kcals (approx. 1 mars bar), and a 175ml glass of wine contains up to 158kcals (approx. 2x chocolate digestives). Without the extra calorie intake, many individuals notice a drop in weight during Dry January. Additionally, improved liver function and stabilised blood sugar levels contribute to a healthier metabolism. 


5. Mental Wellbeing: 

Alcohol has both short-term and long-term effects on mental health. While it might seem like a mood enhancer initially, excessive alcohol consumption can lead to anxiety and depression. Alcohol is a depressant which affects your brain chemistry – interfering with your neurotransmitters and affecting the way you think and behave. Taking a break allows your brain chemistry to reset, potentially leading to a more positive outlook and better emotional wellbeing. 



Dry January is like pressing the refresh button for your body. It's an opportunity to give your liver, mind, and overall health a chance to recalibrate. So, whether you're tackling a challenging project at work or simply trying to navigate the demands of everyday life, starting the year with a Dry January can set the tone for a healthier, more vibrant you. 


Remember, it's not just about the science; it's about taking a step towards a healthier lifestyle and discovering the positive impacts that a month of sobriety can bring. Cheers to a happy, healthy, and dry January! 





Our sources & information

50 views

Recent Posts

See All

Commentaires


Disclaimer:

Please note the date of last review or update on all articles. No content on this site, regardless of date, should ever be used as a substitute for direct medical advice from your doctor or other qualified clinician.

bottom of page