An overdose is one of the worst dangers of drug use, abuse, and addiction. Most drug overdoses are the result of taking too much of the drug or mixing the drug with alcohol or other drugs.
Although many of these side effects are not dangerous by themselves, when combined they become life threatening. The dangerous side effects of a drug overdose depend on the class of drug. The major drug classes are:
Each of these classes represents a different category of a commonly abused drug. The side effects of a drug overdose are one of the reasons to seek treatment early. To find the right treatment center for you, call 877-743-0081 (Who Answers?).
Opiates—Including Hydrocodone, Oxycodone, and Other Narcotics
Opiates are the class of drug that most causes overdose. According to the Centers for Disease Control, opiates killed more than 28,000 people in 2014. The dangerous side effects of an opiate overdose are:
- Difficulty or stopped breathing
- Stomach cramping
- Constipation resulting in bowel death
- Extremely low blood pressure
- Thready or irregular heart beat
- Bluish tinge to mouth or fingernails (sign of oxygen deprivation)
- Unconsciousness
- Coma
- Death
Each of these side effects varies in severity depending on the opiate. The stronger the opiate and the longer you have been taking it, the more severe the reaction and more likely that you will exhibit dangerous symptoms.
Stimulant Overdose—Including Methamphetamines, Amphetamines, and Cocaine
According to the National Library of Medicine, the dangerous side effects of a stimulant overdose are:
- Chest pain
- Coma
- Cardiac arrest
- Irregular heart beat
- Extremely high body temperature
- Difficulty or stopped breathing
- Paranoia
- Seizures
- Delusional behavior
- Death
Stimulant overdoses are very dangerous because they happen very quickly.
Alcohol
Alcohol overdose is extremely dangerous. Often called alcohol poisoning, it affects hundreds of people every day. Alcohol overdose occurs when there is so much alcohol in the blood that the basic functions of the body begin to shut down. The dangers of an alcohol overdose are:
- Slowed or shallow breathing
- Decreased heart rate
- Unconsciousness
- Vomiting
- Seizures
- A loss of gag reflex, which allows aspiration of vomit into the lungs
- Low body temperature
- Coma
- Death
It is possible to be unconscious when these symptoms occur.
Sedatives and Hypnotics
Most sedatives and hypnotics are relatively safe when used as prescribed. Unfortunately, it is easy to take too many of them or mix them with alcohol or other drugs, which results in an overdose. The dangerous side effects of overdose are:
- Confusion
- Unresponsiveness
- Altered mental state
- Hallucinations
- Respiratory depression and failure
- Amnesia
- Coma
- Death
Most of the symptoms of sedative and hypnotic overdose are not dangerous until they are combined with some of the others.
The best way to avoid the dangerous side effects of drug overdose is to seek treatment for addiction and drug abuse. To find treatment, all you need to do is call 877-743-0081 (Who Answers?). We can help.
Ways that you Sabotage your Recovery from Heroin Addiction -
According to the National Institute on Drug Abuse, heroin is one of the most difficult addictions to recover from. It also has an incredibly high relapse rate. Most people who try it on their own sabotage their own efforts to recover from heroin addiction. Listening to the Inner Addict One of the worst people to ... 
Opioid Addiction: Why Professional Treatment is a Necessity -
The withdrawal symptoms of opioid drugs are widely known as being the worst to handle and most people who try to do it on their own will yield to the pain. These symptoms require professional help to overcome so that the addict can move closer to becoming sober. Addicts should know why professional treatment is ... 
What is the Opiate Withdrawal Timeline? -
Opiates are a host of drugs derived from the opium poppy plant or sharing similar chemical structures that penetrate and affect the “endogenous opioid” neurotransmitter systems in the brain and central nervous system (CNS) producing analgesia, sedation, relaxation, and euphoria. According to the NIDA,” The consequences of activating opioid receptors with externally administered opioids such ... 
How is Oxymorphone Addiction Treated? -
If you're abusing oxymorphone, it is imperative that you seek addiction treatment and stop the cycle before the drug takes over your life.