Numerous diseases — such as anorexia, emesis, pain, inflammation, multiple sclerosis, neurodegenerative disorders, epilepsy, glaucoma, osteoporosis, schizophrenia, cardiovascular disorders, cancer, obesity and metabolic syndrome-related disorders — are being treated or have the potential to be treated by cannabis oils and other cannabinoid compounds.
Fever: A mildly elevated temperature is not unusual in a person with active inflammation from rheumatoid arthritis. However, a true fever (temperature is above 100.4 degrees F or 38 degrees C) is not expected and can represent an infection. People with rheumatoid arthritis are at increased risk for infection because of their disease and frequently because of their medications. Many of the medications used to treat rheumatoid disease suppress the immune system of the body that is responsible for defending against infectious microbes. Furthermore, these medications can increase the risk of a more serious infection when a bacterium or virus strikes. It is important for people with rheumatoid arthritis to notify the doctor as soon as a fever occurs so that infections are treated at the earliest time possible. This can minimize the chances for many serious complications of infections.
On 30th May 2017, the 70th World Health Assembly adopted a draft resolution on cancer prevention and control with 18 sponsors and more than 40 Member States and 11 NGOs speaking in support of the resolution. During its deliberation, there was broad consensus that cancer is a growing public health concern which requires increased attention, prioritization and funding.
^ Jump up to: a b c Kushi LH, Doyle C, McCullough M, Rock CL, Demark-Wahnefried W, Bandera EV, Gapstur S, Patel AV, Andrews K, Gansler T (2012). "American Cancer Society Guidelines on nutrition and physical activity for cancer prevention: reducing the risk of cancer with healthy food choices and physical activity". CA Cancer J Clin. 62 (1): 30–67. doi:10.3322/caac.20140. PMID 22237782.
Diet, physical inactivity and obesity are related to up to 30–35% of cancer deaths.[3][43] In the United States, excess body weight is associated with the development of many types of cancer and is a factor in 14–20% of cancer deaths.[43] A UK study including data on over 5 million people showed higher body mass index to be related to at least 10 types of cancer and responsible for around 12,000 cases each year in that country.[44] Physical inactivity is believed to contribute to cancer risk, not only through its effect on body weight but also through negative effects on the immune system and endocrine system.[43] More than half of the effect from diet is due to overnutrition (eating too much), rather than from eating too few vegetables or other healthful foods.
^ Alberts B, Johnson A, Lewis J, et al. (2002). "The Preventable Causes of Cancer". Molecular biology of the cell (4th ed.). New York: Garland Science. ISBN 978-0-8153-4072-0. Archived from the original on 2 January 2016. A certain irreducible background incidence of cancer is to be expected regardless of circumstances: mutations can never be absolutely avoided, because they are an inescapable consequence of fundamental limitations on the accuracy of DNA replication, as discussed in Chapter 5. If a human could live long enough, it is inevitable that at least one of his or her cells would eventually accumulate a set of mutations sufficient for cancer to develop.

^ Levy MH, Back A, Bazargan S, Benedetti C, Billings JA, Block S, Bruera E, Carducci MA, Dy S, Eberle C, Foley KM, Harris JD, Knight SJ, Milch R, Rhiner M, Slatkin NE, Spiegel D, Sutton L, Urba S, Von Roenn JH, Weinstein SM (September 2006). "Palliative care. Clinical practice guidelines in oncology". Journal of the National Comprehensive Cancer Network. 4 (8): 776–818. PMID 16948956.

Cataracts and glaucoma are also more common among diabetics. It is also important to note that since the lens of the eye lets water through, if blood sugar concentrations vary a lot, the lens of the eye will shrink and swell with fluid accordingly. As a result, blurry vision is very common in poorly controlled diabetes. Patients are usually discouraged from getting a new eyeglass prescription until their blood sugar is controlled. This allows for a more accurate assessment of what kind of glasses prescription is required.
Many cancers can be prevented by not smoking, maintaining a healthy weight, not drinking too much alcohol, eating plenty of vegetables, fruits and whole grains, vaccination against certain infectious diseases, not eating too much processed and red meat and avoiding too much sunlight exposure.[14][15] Early detection through screening is useful for cervical and colorectal cancer.[16] The benefits of screening in breast cancer are controversial.[16][17] Cancer is often treated with some combination of radiation therapy, surgery, chemotherapy and targeted therapy.[2][4] Pain and symptom management are an important part of care.[2] Palliative care is particularly important in people with advanced disease.[2] The chance of survival depends on the type of cancer and extent of disease at the start of treatment.[11] In children under 15 at diagnosis, the five-year survival rate in the developed world is on average 80%.[18] For cancer in the United States, the average five-year survival rate is 66%.[5]

Based on history cannabis is believed to have originated from Central Asia. Cannabis is one of the oldest plant medicines known to man. It is difficult to trace the beginnings of cannabis use use by humans because it was cultivated and consumed long before the appearance of writing. According to archeological discoveries, cannabis has been known in China since the Neolithic period, around 4000 BC.

We’ve been selling MEDterra in our store now for a few months. Can’t keep our shelves stocked. We sell out weekly! It’s our number thing we sell in our smoke shop. I have a lot of in depth conversations with my clients about the product and how it is helping them and their pets and this stuff is truly amazing! And now I’m doing to treat an old shoulder injury and I feel GREAT! Thanks MEDterra! Talk to you next week when I order more :)
Glucosamine and chondroitin are widely advertised dietary supplements or "neutraceuticals." Neutraceuticals are not drugs. Rather, they are compounds that are the "building blocks" of cartilage. They were originally used by veterinarians to treat arthritic hips in dogs. However, neutraceuticals have not yet been studied as a treatment of hand and wrist arthritis. (Note: The U.S. Food and Drug Administration does not test dietary supplements. These compounds may cause negative interactions with other medications. Always consult your doctor before taking dietary supplements.)
Some manufacturers ship CBD products nationally, an illegal action which the FDA has not enforced in 2018, with CBD remaining the subject of an FDA investigational new drug evaluation, and is not considered legal as a dietary supplement or food ingredient as of December 2018.[67][68] Federal illegality has made it difficult historically to conduct research on CBD.[69] CBD is openly sold in head shops and health food stores in some states where such sales have not been explicitly legalized.[70][71]
The 2014 Farm Bill[72] legalized the sale of "non-viable hemp material" grown within states participating in the Hemp Pilot Program.[73] This legislation defined hemp as cannabis containing less than 0.3% of THC delta-9, grown within the regulatory framework of the Hemp Pilot Program.[74] The 2018 Farm Bill allowed for interstate commerce of hemp derived products, though these products still fall under the purview of the FDA.[75][76]
People claim that cannabis oil can be used to treat a wide range of conditions, though evidence to back up these claims is often lacking. For example, according to Medical News Today, people use cannabis oil for conditions ranging from pain to acne; some even claim the oil can cure diseases like Alzheimer's and cancer. (But again, there is no clinical evidence to support these claims.)