Ask questions: 1  Ask your health care professional to explain to you the chemotherapy drug(s) you will be taking, and the likely side effects of the drug(s). 2  Find out if the chemotherapy drug(s) are likely to cause nausea and vomiting. 3  If so find out when that is likely to occur and how long it typically lasts.
Marijuana may cause bone problems, increased risk of side effects linked to musculoskeletal or connective tissue disorders, falls, muscle problems (pain, twitching, or weakness), numbness, recurrence in multiple sclerosis, reduced coordination, restlessness, and speech disorders. Drowsiness or sedation may occur.
Physical effects. 1  Breathing problems. 2  Marijuana smoke irritates the lungs, and frequent marijuana smokers can have the same breathing problems that tobacco smokers have. 3  These problems include daily cough and phlegm, more frequent lung illness, and a higher risk of lung infections.arijuanaâs effects on these abilities may last a long time or even be permanent. For example, a study showed that people who started smoking marijuana heavily in their teens and had an ongoing cannabis use disorder lost an average of eight IQ points between ages 13 and 38.