What Are Some Side Effects of Ambien?
Ambien (generic name: zolpidem tartrate) was designed to provide insomnia relief, without the side effects of barbiturate drugs. Ambien side effects, including:
- Rapid heartbeat
- Loss of appetite
- Impaired vision
- Slow breathing rates
- Muscle cramps
- Allergic reactions
- Memory loss
- Inability to concentrate
- Emotional blunting
- Depression and/or suicidal thoughts
- Withdrawal, which can be life-threatening
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Finding a medication that provides satisfying sleep without serious side effects can be challenging.
Many widely used sleep medications, including benzodiazepines like Valium and barbiturates like Nembutal, can cause daytime drowsiness, over-sedation, and chemical dependency. In the 1990s, Ambien, or zolpidem tartrate, was designed to offer the benefits of other hypnotic drugs without some of the more severe side effects. Ambien has since become one of the most popular sleep medications, ranking at number 15 on the list of the most frequently prescribed drugs in the country, according to IMS Health.
At its introduction, Ambien was touted as a safe short-term sleep aid, lacking the risks of narcotic sedatives. But now that Ambien has been available to the public for over 20 years, the more serious side effects of this medication have come to light. Understanding these side effects can help consumers make informed decisions about using hypnotic drugs and may discourage nonmedical users from taking this drug recreationally.
Physical Side Effects
When taken as directed, Ambien calms the activity of the brain and nerves, making it easier for the user to fall asleep. At the same time, Ambien can have serious side effects on the cardiovascular, respiratory, digestive, and sensory systems. Some of the potential reactions to Ambien include:
- Rapid or irregular heartbeat
- Nausea and vomiting
- Abdominal pain
- Appetite loss
- Double vision
- Pinpoint pupils
- Respiratory depression
- Muscle cramps
- Skin rashes
- Abnormal body movements
Some users have had a life-threatening allergic reaction to zolpidem.
Symptoms of an allergic response include hives, shortness of breath, and swelling of the face, lips, mouth, or tongue. An allergic reaction requires emergency medical treatment.
Although Ambien was originally intended to produce less drowsiness than other sleep medications, recent research has shown that at higher doses, the drug can remain active in the individual the morning after it is taken. The U.S. Food and Drug Administration (FDA) recently issued a warning about the possibility of “next-morning”impairment after taking Ambien. The FDA found that in some users, blood tests revealed that there was enough Ambien in the system to cause impairment at tasks that require mental alertness and coordination, such as driving. To reduce the risk of this side effect, the FDA recommends that prescribers limit the dose of the drug, especially for women.
Individuals who take Ambien for nonmedical reasons are at risk of experiencing an intensification of adverse side effects, including the following:
Case studies published in the Journal of Clinical Sleep Medicine indicate that some patients have experienced a behavior called sleep eating disorder, or night eating disorder, after taking Ambien. These individuals woke to find evidence that they had consumed food during the night, but they had no memory of doing so. Other patients reported having complete conversations, leaving their homes to walk through the neighborhood, or even waking up behind the wheel with no memory of driving. One woman had alarms installed on the doors of her home to alert her family if she tried to leave the house while sleeping.
For some users, sleep behaviors can be corrected by reducing the dose of Ambien, but in extreme cases, the drug may have to be discontinued in order to prevent the behavior.
Abuse, Addiction, and Withdrawal
Ambien was first developed to provide an effective alternative to other sleep medications, without the potential for abuse or addiction.
However, research has shown that Ambien can produce tolerance, dependency, and withdrawal ” all signs of a potentially addictive drug. One of the most serious side effects of using Ambien is the possibility of becoming chemically dependent on the medication, or needing Ambien in order to feel comfortable and function normally.
Additional withdrawal symptoms may include:
- Muscle cramps
With prescription drug abuse and addiction becoming more common, drug rehab programs have been developed to treat these conditions safely. A detox program for Ambien includes a medically monitored drug taper, in which the dose of the drug is lowered in small increments to prevent extreme physical or neurological reactions. After the detox phase, the therapeutic services of rehab can address the thought patterns and behaviors that underlie addiction.