Unfortunately 30% of people in the US will develop cancer at some point, and two-thirds of those will eventually succumb as a result. In dealing with cancer, many patients have symptoms from the disease along with side effects of the medications that are extremely debilitating.

Chemotherapy can make patients feel sick, nauseous, and vomit repetitively. While the treatments are going on, it can make patients sicker than the disease itself. You can browse https://www.marijuanapropagation.com/marijuana-odor-control-plan.html to get more info on cannabis.

How exactly does medical marijuana benefit patients in this situation?

It helps in 5 ways: 

Suppressing nausea

Suppressing vomiting

Increasing appetite

Pain Relief

Calming anxiety

Are there traditional medications that can assist with these problems? Yes. It appears, however, that medicinal marijuana has the advantage of being able to treat several of these problems at once whereas most prescriptions are confined to one or two on the list.

Marinol is a synthetic THC available which helps nicely with nausea and vomiting. It is simply one compound. Case reports display that patients feel natural marijuana has a more consistent onset, duration, and broader symptom relief than Marinol.

When someone vomits, there is a chain of events leading up to it that are well known. A signal travels to the brain's vomiting center through routes such as the throat (gagging), inner ear (motion issue), stomach nerves, and through higher thought centers (e.g. memory, fear).

What's not well understood, however, is what triggers nausea. With vomiting comes a physiologic action. With nausea researchers need to rely on what a patient says is happening.

It is not well understood how chemotherapy agents cause nausea and vomiting, but agents like cisplatin cause these issues in almost every patient being treated with it.

THC by itself has been shown to reduce vomiting after chemotherapy, but not quite as well as metoclopramide in studies. The US FDA approved synthetic THC, marinol, in 1986 for use with chemotherapy-induced nausea and vomiting. While the drug is effective, side effects include dry mouth, low blood pressure, mood changes, and sedation.