Long Term Effects of Chemotherapy and Cognitive Impairment

Chemotherapy-induced cognitive impairment, known in the language spoken as chemical brain or chemical fog, is currently the subject of extensive research arising from the increased use of chemotherapy in cancer patients. It is known that certain types of cancer are treated with specific types of chemotherapeutic agents or a range of drugs, but the two can not be similar. For example, a person diagnosed with adenocarcinoma receives drug X, but another patient with the same type of cancer may receive drug Y.

Cognitive impairment caused by chemotherapy is described as "memory dysfunction, attenuation or injury in patients undergoing cancer chemotherapy" (Evens and Eschiti, 2009). For patients and their families, cognitive deficits can be painful, especially if they are not told about this side effect of chemotherapy. Cognitive dysfunction may adversely affect short-term memory and may cause problems in judgment and reasoning. (Evens and Eschiti 2009)

In the 2011 systematic review, published research on acute and long-term cognitive effects of cannabis was evaluated. THC poisoning is well established to weaken cognitive function in a serious form, including the impact on planning, organization, problem solving, decision making, and the ability to control impulses. The degree of this effect may be large among beginner users, paradoxically speaking, users accustomed to high levels of intake may reduce cognition during withdrawal. Studies of the long-term effects of cognition provide conflicting results, and some studies never found a difference between long-term abstinence and never saw users and others who found long-term flaws It was. The difference between the studies may reflect the long-term impact of heavier users compared to occasional users and the long-term impact of many users as youths last longer than the second half of life there is.