Does CBD interact or interfere with medication?

CBD oil has become an organic aid that helps to improve and manage general health and wellbeing. With a variety of different CBD products, there is truly something out there for everyone.

However, some people who are interested in using CBD products are unsure about its interaction or interference with the medication they use. This is especially a concern for those who have chronic conditions and use prescription medications. 

As CBD is greatly used for medicinal purposes, it is important to determine whether its use could interfere with your prescription medication or help to alleviate your symptoms. For your health and safety, it is best to consult with your doctor before attempting to use CBD products. 

Medical benefits of CBD


Cannabidiol (CBD) is a chemical compound that is present in the cannabis sativa plant. When applying this compound to the skin or consuming CBD oils, the cannabinoid interacts with neuroreceptors found in your endocannabinoid system. This system is responsible for sending signals between different cells to regulate your mood, movement, immune system, and homeostasis. 

Consuming CBD has many health benefits due to its interaction with the endocannabinoid system. Some of the benefits of CBD oil include:

  • Alleviation of anxiety and symptoms of depression
  • Treating certain types of epilepsy
  • Reducing symptoms of PTSD
  • Alleviating ALS symptoms
  • Alleviating chronic pain 
  • Easing compilations related to diabetes
  • Protection against neurological diseases
  • Alleviating symptoms of arthritis

Alleviate symptoms of anxiety and depression

One of the most popular uses of CBD is for its calming effect. Studies have shown that CBD has a similar effect on the body as certain antidepressants. Low levels of the neurotransmitter, serotonin, can cause depression and anxiety. The most common treatment for this is to use Selective Serotonin Uptake Inhibitors (SSRIs). 

Some patients might be able to find similar relief by using CBD. Where SSRIs are only available by prescription, CBD is widely available in stores and online. It is a good idea to consult your doctor regarding this option.

Treatment for certain epilepsy symptoms

CBD can be used as a treatment in some cases of epileptic seizures. When taken along with your prescribed seizure medication, CBD can assist these medications in reducing the frequency of seizures. CBD oils are recommended for the treatment of seizures.

Reducing symptoms of PTSD

Studies have shown that using CBD oil during psychiatric care helps to decrease the severity of PTSD symptoms. This is due to the calming effects that CBD has which, along with therapy, can help patients to have less intense symptoms.

It is also suggested that CBD with a small dosage of tetrahydrocannabinol (THC) complement each other and elevates the effectiveness of CBD. This is only applicable when the dose of CBD is paired with a lower dose of THC, also known as full spectrum CBD.

Alleviate ALS symptoms

Amyotrophic lateral sclerosis (ALS) causes nerve cells in the spinal cord and brain to deteriorate. This causes a loss of muscle control that worsens as the disease progresses. Although there is no cure for ALS, there are treatments for alleviating the symptoms.

Similar to the treatment method for PTSD, a low dose of THC combined with a higher dose of CBD can help to lessen the physical intensity of muscle tightness and stiffness. Patients have reported high satisfaction rates when using CBD to alleviate the pain associated with ALS.

Pain relief

CBD has proven to be effective in treating chronic pain in cancer-patients, as well as relieving non-cancer related pain. Many cancer patients who are unresponsive to standard painkillers and treatments have reported pain relief when using CBD products.

Topical CBD creams and ointments can be applied to the skin to relieve muscle pain, skin irritation, and swelling. This application method is much more localised and focuses pain relief on a specific area. 

CBD can reduce the effects of high glucose levels within the body, making it beneficial for those with diabetes to prevent further complications and lower the plaque buildup in arterial walls. CBD also decreases the activity proteins that cause insulin resistance while boosting the hormones that ensure sufficient release of insulin from food as it is digested.

Protection against neurological diseases

CBD has anti-inflammatory and antioxidant properties. These characteristics can provide protection against numerous pathological conditions. This includes a lower risk of Parkinson’s disease, Alzheimer’s, and multiple sclerosis.

Alleviate symptoms of arthritis

Symptoms of arthritis include stiffness, pain, and loss of motion in tissue that surrounds the joints. Treatment of Arthritis targets pain relief, and the anti-inflammatory properties of CBD are perfect for providing relief.

Oral consumption of CBD, as well as topical application to affected areas, have been proven to significantly reduce the severity of pain caused by arthritis.

What Drugs Should Not Be Taken With CBD?


Although CBD has many health benefits, there are some medications that may produce side effects worth knowing when used in conjunction with CBD. Some enzymes that are responsible for breaking down specific chemicals are inhibited when you use CBD. This is normally not a cause for concern, but it may influence the effectiveness of your prescription medication. In most cases, your doctor can simply decrease or increase the dosage of CBD or medications to work effectively with one another.

If you are taking the following medications, you should consult your doctor about using CBD:

  • Antidepressants – the effect could be more intense or more subdued than your body requires
  • Macrolide antibiotics – the antibiotics could be suppressed and not function efficiently enough to treat the issue
  • Heart medication – some calcium channel blockers might have a reduced effect when using CBD with them

If you have severe liver damage, you should ask your doctor whether or not your body will benefit from CBD or if it is best to avoid the product. In conclusion, it is always best to check in with your doctor before using additional forms of treatment.

Does the form of CBD matter?

Topical creams and ointments are usually safe to use unless you have a severe skin condition. The use of CBD products including CBD oil, edibles and capsules should be discussed with your doctor to make sure that you take the right dosage or whether or not it may interfere with other treatments.

Should users with chronic illnesses take CBD?


CBD has been proven to be very effective when used with other treatments for chronic illnesses. If you suffer from chronic pain, anxiety, depression, epilepsy, PTSD, ALS, diabetes, or arthritis, CBD could help you to manage your symptoms.

As always, you should make sure to inform your doctor about using CBD, no matter what form, to make an informed decision that will be the most beneficial for your health. After all, helping to manage and improve physical and mental symptoms of illnesses is what CBD is made for.

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