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Homeostasis is the body’s natural ability to maintain a stable internal environment, even when external conditions change. But how does that relate to medical cannabis?
Since 2018, medical cannabis has been legally available in the UK when prescribed by a specialist doctor through licensed clinics like Alternaleaf. You can find out if you’re eligible for a medical cannabis prescription by completing the quick eligibility checker on our website.
Please note: Cannabis-based medicines are prescription-only medicines. They may not be suitable for everyone, and eligibility is determined by independent clinical assessment. Treatment is not first-line and outcomes vary; benefits are not guaranteed, and side effects and risks exist.
Below we’ll be exploring the question: what is homeostasis? As well as explaining the importance of homeostasis, and how it may or may not relate to medical cannabis treatment in the UK.
What Is Homeostasis?
Homeostasis plays a key role in supporting overall health and normal bodily function. Let’s explore.
Homeostatic mechanisms help the body detect and correct changes in internal conditions to maintain a stable and balanced environment. Essentially, this biological process helps regulate essential functions such as temperature, hydration, and chemical balance - even oxygen levels - so that the body can continue to work properly and maintain internal health stability.
Why Homeostasis Is Important for Everyday Functioning
Homeostasis is important for everyday functioning because the body’s organs and systems rely on stable internal conditions to work properly. Processes such as temperature regulation, fluid balance, and blood chemistry need to stay within a narrow range so that cells can function effectively. Even small changes in these conditions can affect how the body’s systems operate, which is why continuous internal regulation - or the management of balance (homeostasis) - is essential for maintaining normal function.
When homeostasis is disrupted, it can lead to illness or health problems.
How the Body Maintains Homeostasis?
The body maintains homeostasis through feedback systems that constantly monitor internal conditions and make adjustments when needed. Sensors in the body detect changes such as shifts in temperature, hydration, or chemical balance, and send signals to control centres like the brain, which then coordinate responses to restore stability. These feedback loops help keep the internal environment within a healthy range so that the body can continue to function effectively.
Factors That Influence Homeostasis
Several internal and external factors can influence how the body maintains balance. Environmental conditions, such as extreme heat, cold, or high altitude, can affect temperature regulation and oxygen levels, while internal factors like hydration, nutrition, and hormonal changes also play a role. But remember, the body maintains by responding to these challenges through feedback systems to keep its internal environment stable.
Examples of Homeostasis in the Human Body
Common examples of homeostasis in the human body include temperature regulation, maintaining blood glucose balance, controlling oxygen and carbon dioxide levels during breathing, and regulating water and electrolyte balance.
To be eligible for a medical cannabis prescription with private clinics like Alternaleaf, you’ll need a diagnosis of a qualifying condition and evidence of being offered at least two conventional treatments for that condition or associated symptoms.
Medical cannabis can only be prescribed by specialist doctors in the UK. The specialist doctor will conduct an assessment to determine whether you’re likely to qualify, and if you do, they'll monitor your progress.
Medical cannabis is only prescribed when other conventional treatments have not been effective or have caused unwanted side effects. This ensures that patients receive it only when clinically appropriate, as part of a regulated and supervised care plan.
If you’re pregnant or have a history of psychosis or schizophrenia, you won’t qualify. Treatment is carefully monitored and tailored to individual needs, and you can easily find out if you qualify by completing our 30 second eligibility checker.
While medical cannabis is prescribed in the UK for certain clinical conditions under specialist supervision, it’s not used to directly restore or control homeostasis.
The Role of the Endocannabinoid System in Homeostasis
The endocannabinoid system, or the ECS, is a messenger and receptor system that plays a big role in homeostasis. Research suggests that the ECS influences and modulates things like mood, appetite, sleep, and more.
One of the core components of the ECS are the cannabinoid receptors, which includes CB1 and CB2.
Medical Cannabis and Homeostasis
The cannabis plant produces over 100 cannabinoids, or compounds. Tetrahydrocannabinol (THC) and cannabidiol (CBD) are just two of these natural compounds, and they’re what you’ll see most often when researching medical cannabis.
Although THC and CBD have many similar potential medical benefits, they can have different effects. The main difference is that THC can produce a ‘high’, while CBD doesn’t. And remember, whilst there is evidence to give a general idea of how both THC and CBD may react with the body, they can affect every individual differently.
Many experts believe that, by consuming compounds like CBD and THC, it’s possible to interact with CB1 and CB2 receptors in the body.
But remember, although cannabinoids interact with the endocannabinoid system, medical cannabis is not prescribed to directly regulate or “restore” homeostasis in the human body.
FAQs
How does the body know when something is “out of balance”?
The body detects when something is “out of balance” through sensors that monitor internal conditions and send signals to control centres - like the brain - which then trigger responses to restore stability.
What does homeostasis mean in simple terms?
A simple homeostasis definition is: the management of balance inside the body. It’s the body’s ability to keep its internal environment stable and balanced, even when the outside conditions change.
What Happens When Homeostasis Is Disrupted?
When homeostasis is disrupted, the body’s internal conditions can become unbalanced, which may affect how cells and organs function and can lead to illness or other health problems.
Summary
If you’re considering medical cannabis, the best thing to do is seek the help of a licensed medical cannabis clinic like Alternaleaf. Find out if you’re eligible by heading to our website and completing our 30 second eligibility checker.