Diving into cold water might seem like a shock to the system, and it is—but in ways that can surprisingly benefit your mental and physical health. Cold water therapy, a practice getting a lot of buzz, involves exposing your body to cold temperatures through showers, baths, or even a cold lake for some.
While all the benefits are not fully understood by science, there is solid research showing that it offers real benefits for your mind. In this guide, we’ll look at a few ways embracing the cold can provide some mental support.
1. Enhances Mental Clarity
When you are exposed to cold, your body reacts in several ways that can make your mind sharper and clearer. The cold triggers increased sympathetic activity, which is part of your body’s way of kicking into action during stress or excitement. This activation leads to a higher level of beta-endorphin and noradrenaline in your bloodstream. Beta-endorphin is a kind of natural painkiller that can make you feel good, while noradrenaline is a hormone and neurotransmitter that gets you more alert and focused.
At the same time, your brain starts to release more noradrenaline in the synapses, which are the gaps between nerve cells where communication happens. This increase in noradrenaline in the brain helps sharpen your focus, alertness, and attention, making it easier for you to think clearly and quickly. So, in a roundabout way, getting chilly doesn’t just wake up your body; it can also clear the fog in your mind, helping you to think more clearly.
2. Reduces Stress & Anxiety
Research indicates that brief immersion in cold water can produce measurable brain connectivity changes that support better mood regulation. This happens because cold water affects how different parts of the brain talk to each other, especially the parts that control how we feel. The study found that feeling good after a cold therapy comes from the brain’s main networks reacting to process more effectively.
Cold hydrotherapy has been shown to relieve depressive symptoms quite effectively. Many people report analgesic, or pain relieving, effects when doing regular cold exposure. This could be a result of a temporary increase in dopamine and endorphins that occurs.
3. Builds Mental Resilience
Cold therapy is not just about getting used to physical discomfort, or acting tough. It can be a great way to learn about controlling your emotions. That first moment you step into the cold water might make you want to panic, in the same way you might feel stressed or upset in tough situations.
Research on resilience theory suggests that enduring moderate stressors enhances resilience. Learning to calm down and breathe through this discomfort teaches you important skills in handling your feelings. Being able to control your emotions is key when you need to stay calm and make smart choices under pressure. In this case, the choice is to stay in or run away from the cold water screaming.
How To Start Cold Water Therapy
The good thing about cold exposure therapy is that is easy to access and can cost very little. It can be as simple as taking a cold shower, and can be elevated with an at home ice bath, or cold plunge setup.
Here are some cold therapy tips for those who want to try:
- Begin Slowly: You don’t have to jump into an ice-filled bath right away. Start with cool showers and get used to the feeling before you try anything colder.
- Watch the Clock and Temperature: At first, keep the water not too cold and only stay in for a short time, like a minute or two. You can make the water colder or stay in longer as you get used to it.
- Breathe Deeply: Breathing deeply helps a lot. It calms you down and makes it easier to handle the cold. Try to take slow, deep breaths before and during the therapy.
- Do It Regularly: The more you do it, the easier it gets. Try to make it a regular part of your routine, like a few times a week, as you are ready.
- Warm Up After: Once you’re out of the cold water, dry off and warm up slowly. Put on some warm clothes and move around a bit to help your body warm up naturally.
Remember, it’s important to listen to your body and not push too hard. And if you have any health issues, check with a doctor first to make sure cold hydrotherapy is safe for you.
Conclusion
Many people swear by the benefits of regular cold water therapy. While it is certainly not for everyone, this practice has gained popularity in recent years for a reason. For those looking for a little clarity, an uptick in mood regulation, and some possible help combating stress, it may be worth trying to brave the icy cold.