{"id":9255,"date":"2022-01-18T18:00:03","date_gmt":"2022-01-18T23:00:03","guid":{"rendered":"https:\/\/www.veriheal.com\/blog\/?p=9255"},"modified":"2024-07-12T15:13:27","modified_gmt":"2024-07-12T19:13:27","slug":"what-does-research-say-about-clinical-endocannabinoid-deficiency","status":"publish","type":"post","link":"https:\/\/www.veriheal.com\/blog\/what-does-research-say-about-clinical-endocannabinoid-deficiency\/","title":{"rendered":"What Does Research Say About Clinical Endocannabinoid Deficiency?"},"content":{"rendered":"

The word \u2018endocannabinoid\u2019 seems to belong to cannabis at first glance. However, some may be surprised to find out that all humans have an endocannabinoid system and <\/span>professionals are still trying to completely understand the endocannabinoid system (ECS)<\/span><\/a>.\u00a0<\/span><\/p>\n

Researchers have discovered the ECS by trying to understand how cannabinoids play a role in the body. We now know how the ECS plays a role in <\/span>chronic pain<\/span><\/a>, <\/span>nausea<\/span><\/a>, <\/span>inflammation<\/span><\/a>, and a variety of other processes in the body. While this knowledge initially focused on cannabis and how it works in the body, the implications of this new system are far greater and have the potential to change the way medications and cannabinoids can treat symptoms in our bodies. It also has the potential to target diseases and medical conditions that are currently untreatable.<\/span><\/p>\n

One thing is for sure, the ECS plays a role in regulating a range of functions and processes. Theory suggests that in certain conditions and genetic influences, the endocannabinoid tone becomes deficient and thus health problems may arise.\u00a0<\/span><\/p>\n

What is the Endocannabinoid System (ECS)?<\/b><\/h2>\n

The endocannabinoid system can be found in the bodies of both humans and animals. This explains why a lot of research that focuses on medical marijuana typically begins in animal studies or extracted human cells. The ECS is ubiquitous and does not have an exact location that it can be found in the body as it consists of endocannabinoids, cannabinoid receptors, and enzymes that have the ability to both activate and deactivate processes in our body. Keep reading to find out more about these components.\u00a0<\/span><\/p>\n

Endocannabinoids<\/b><\/h3>\n

Endocannabinoids are essentially fat-based neurotransmitters in our bodies. These neurotransmitters are made and produced within our bodies. The ECS can influence endocannabinoids through processes that essentially increase (agonist) or decrease (antagonist) the levels of these self-made chemicals in our bodies. This is important because changing these levels can help elevate our mood, alter how we perceive pain, and modulate the immune system by slowing down inflammation that may be causing conditions such as <\/span>arthritis<\/span><\/a> or other <\/span>autoimmune diseases<\/span><\/a>.<\/span><\/p>\n

The most well-known, fat-based, neurotransmitters that the ECS has influence over include <\/span>anandamide (AEA)<\/span><\/a> and 2-arachidonoylglycerol (2-AG). Depending on what cannabinoids are ingested into the body, such as<\/span> \u03949-tetrahydrocannabinol (THC)<\/span><\/a>, <\/span>cannabidiol (CBD)<\/span><\/a>, cannabigerol (CBG), etc., AEA and 2-AG can be increased or decreased in order to change how the body is functioning.<\/span><\/p>\n

Cannabinoid Receptors<\/b><\/h3>\n

Cannabinoids receptors are a few of the different types of receptors that are activated when cannabis and its cannabinoids are ingested into the body. The major receptors influenced by this include cannabinoid receptors CB1 and CB2. CB1 receptors are thought to be mainly located in the brain and other portions of our central nervous system, which is partly why we feel an altered mental state after consuming THC. CB2 receptors are found in larger numbers within various tissues, organs, and joints in our bodies. It is primarily thought of as the cannabinoid receptor that can potentially decrease inflammation in the body.\u00a0<\/span><\/p>\n

ECS Enzymes<\/b><\/h3>\n

There are several enzymes that work within the endocannabinoid system of the body. They are important because they are often tasked with creating endocannabinoids including AEA and 2-AG. These enzymes have been broadly contributed as the \u2018extended endocannabinoid system\u2019 (4<\/a>). In addition to producing endocannabinoids, they are also responsible for degrading endocannabinoids and serve in some cases as protein receptors that help activate the endocannabinoids in different areas of the body.\u00a0<\/span><\/p>\n

Although professionals are still trying to figure out all of the ECS, it is known to play a role in regulating functions and processes of sleep, mood, appetite, memory, reproduction, and fertility. <\/span>The ECS is active in our bodies, even if cannabis isn\u2019t being used.<\/span><\/a> We know that the ECS is linked to our metabolism, mood, memory and learning, liver function, bone regrowth, skin, nerve function, cardiovascular system functions, and more.<\/span><\/p>\n

This bodily system is complicated and we have yet to establish all the details of how the ECS works throughout the body, but we do have a lot of research about how it plays a role in many of the <\/span>conditions<\/span><\/a> that qualify for medical marijuana use. For more detailed information on how all these pieces work to make up the ECS, please check out our more detailed <\/span>guide on the endocannabinoid system<\/span><\/a>.<\/span><\/p>\n

The functions provided by the ECS all contribute to homeostasis, which is the term used to refer to the stability of your body\u2019s internal environment. When something external causes, for example, pain\u2026 the homeostasis of your body is thrown off, causing the ECS system to react in order to restore the body\u2019s stability. This is a normal daily process in our body, but researchers have found that there are potentially chronic medical issues that are caused by these imbalances. Doctors and researchers refer to this as clinical endocannabinoid deficiency.<\/span><\/p>\n

What is Clinical Endocannabinoid Deficiency (CECD)?<\/b><\/h2>\n

The notion of CECD is a scientifically supported theory that conditions can occur as a result of problems in the body\u2019s ECS. Those problems can be a result of an insufficient amount of endocannabinoids being produced or by missing or defective receptors. Without the ECS, the body is not able to maintain the ECS balance, thus being susceptible to diseases and conditions which may occur.<\/span><\/p>\n

The notion of clinical endocannabinoid deficiency (CECD) was first presented by Dr. EB Russo in 2001 in two publications but was only more thoroughly explored in 2004 (<\/span>6<\/span><\/a>)<\/span>. Dr. Russo\u2019s theory explains that all people have an underlying endocannabinoid tone which can reflect [1] levels of AEA and 2-AG, [2] the acting endocannabinoids, [3] their synthesis, [4] catabolism, or degradation of cannabinoids, as well as the [5] density of the cannabinoid receptors in the brain. All of which are important for accessing whether one has CECD. Though the details of CECD are complicated, they can be thought of in simple terms. Simply put, clinical endocannabinoid deficiency can be defined as any condition or illness that stems from a deficiency of the body\u2019s own functioning endocannabinoid system.<\/span><\/p>\n

Logically, if the primary role of the ECS is to restore balance, then CECD would mean that the function and performance of the ECS will decrease followed by lowered pain thresholds and derangements. Some researchers believe that the CECD could be the underlying cause of many medical conditions.\u00a0<\/span><\/p>\n

Conditions Caused by CECD<\/b><\/h2>\n

Dr. Russo\u2019s theory has become much more than an idea as many researchers are finding that ECS activation or deactivation can help a variety of medical conditions that researchers have not otherwise found adequate solutions for. A good example of this concerns medical cannabis for the treatment of migraines.\u00a0<\/span><\/p>\n

Dr. Russo, a well-known neurologist theorizes that the reason why THC helps <\/span>migraines<\/span><\/a> have to do with restoring the balance of the ECS (6<\/a>). He believes that this is why earlier research suggests that when THC is introduced into the body, less serotonin (a neurotransmitter known for mood regulation) attached to platelets are released into the body and thus relieves migraine symptoms (5<\/a>). Check out our article about <\/span>serotonergic drugs<\/span><\/a> for more information.\u00a0<\/span><\/p>\n

Additional conditions that have been linked to clinical endocannabinoid deficiency include but are not limited to (6<\/a>):\u00a0<\/span><\/p>\n