Yes
Opiates such as heroin are known to have this side effect.
There are no magic potions that will allow you to do drugs and wash them away before a test.
Yeepp
opiates
Opiates Marijuana
Opiates
Drugs that produce opposite results in the body. i.e. Narcan and opiates. The opposite term is antagonism. These are drugs that work like the drug.
A hole in the septum can not be fixed without surgery. (I am a doctor who deals with drug addicts daily) If you stop snorting drugs, it may stop getting worse.
injection snorting smoking from quickest to slowest
All opiate drugs...
Stimulants and depressants have opposite effects on the brain. Stimulants activate the central nervous system, while depressants (as their name implies) depress it.
Opiates are their own class of drugs. If you are talking about what class of controlled substances opiates are in, they are members of three classes. Illegal opiates like heroin and many other illegal drugs are DEA Schedule I drugs. No Schedule I drug is legal in the US. The stronger opiates like morphine, fentanyl, oxycodone, hydromorphone (Dilaudid), oxymorphone (Opana), and methadone are Schedule II controlled substances. The weaker opiates such as codeine, dihydrocodeine, and hydrocodone (Vicoden) are Schedule III drugs, although the DEA is currently considering moving hydrocodone into Schedule II.