Medications altered by grapefruit include highly prescribed cholesterol-lowering statins, some key heart drugs, and certain anti-psychotic and pain medicines. Thatâs because grapefruit contains a chemical that interferes with an enzyme that controls how drugs are absorbed through the intestines, resulting in a potentially toxic dose of medication.
Yttrium is mostly dangerous in the working environment, due to the fact that damps and gasses can be inhaled with air. This can cause lung embolisms, especially during long-term exposure. Yttrium can also cause cancer with humans, as it enlarges the chances of lung cancer when it is inhaled.
Although DMT is not physically dangerous, it may cause difficult experiences which may lead to lasting anxiety, depression, etc.DMT can also cause a condition known as HPPD (hallucinogen persisting perception disorder), in which changes in perception remain after the expereince.hose under the influence of DMT can accidentally harm themselves or others, as well. So, DMT may be considered dangerous by some standards. Also, it should be noted that in many countries DMT is regulated and possession of this substance carries substantial legal risk.