Friday March 27th 2015

How does Valium work?

How does Valium work?

Valium (diazepam) is a an anti-anxiety benzodiazepine drug that’s used to treat mood disorders, muscle spasms, and alcohol withdrawal symptoms.

How does Valium affect the body and brain? Does it have the same effects for everyone? What are the dangers and side effects of Valium use? Is Valium addictive? We’ll explore all those questions and more in this article. And we invite your questions about Valium at the end.

How does Valium work in the body?

Valium affects the levels of gamma-aminobutyric acid (GABA) in the brain, helping to slow down and stop abnormal brain activity. This results in a calming effect, and sometimes feelings of euphoria. It helps reduce anxiety, cause sleepiness, relax muscles, stop seizures, and more.

Valium can also have pleasant side effects such as altered mood, or relaxed state, but Valium can also cause unpleasant, and sometimes dangerous, side effects. The most common adverse side effects to Valium include drowsiness, stomach problems, and mood changes. But more serious issues such as seizure, irregular heartbeat, or tremors can occur, even at normal doses. There’s no way to predict who will experience these adverse effects, but they’re more likely to occur when Valium is taken in higher doses than prescribed.

How does Valium affect the brain and nervous system?

Valium is a central nervous system depressant. This means it slows brain activity. As a benzodiazepine, Valium interacts with neurotransmitters, especially GABA neurotransmitters, in the brain.  Specifically, the diazepam in Valium binds with high affinity to the GABA A receptor in the brain to reduce arousal and to affect emotions. Diazepam further depresses the electrical after-discharge in the amygdala and hippocampus regions of the limbic system that affect emotions. Do you get high from Valium?  Possibly, but not always.   If you are using Valium therapeutically and taking Valium as prescribed, the chances that you become addicted to Valium are limited.

How fast does Valium work

Valium hits peak blood concentrations about 1 – 1.5 hours after being taken orally. At that point, Valium has taken full effect. Sometimes people will crush and snort or inject the powder from Valium tablets to try to get more immediate effects, but this is dangerous and can result in increased adverse effects, nasal infections, or overdose.

How long does Valium work?

The half-life of Valium is fairly long – it can take 20 hours or more for just half of the medication to be eliminated from your system. However, just because it’s not completely eliminated after 20 hours doesn’t mean it’s still effective. On the contrary, Valium is generally taken anywhere from 2-4 times per day in order to be effective.

What makes Valium work better?

Valium sometimes works better when taken without food. It’s better to take Valium a couple of hours after your evening meal, so that it absorbs faster into the body. On the other hand, Valium should not be taken along with other central nervous system depressants like alcohol or benzodiazepines. It can cause excessive drowsiness and even be dangerous when mixed with other medications.

Does Valium work for everyone?

No, Valium is not right for everyone. Valium is a habit-forming medication that’s not recommended for those with a history of drug or alcohol abuse. And in some people it can have serious side effects. People who experience problems while taking Valium should talk to their doctor immediately about discontinuing the medication. People with certain medical conditions should not take Valium.   Finally: Can you die from Valium?  Yes.  Although it is difficult to take too much Valium and overdose on Valium usually requires hundreds of times the daily recommended dosage, or combing Valium with other drugs or alcohol.

How Valium works questions

Please leave us your questions about Valium below. We try to respond to all questions personally and promptly. If we don’t know the answer, we will refer you to someone who does.

Reference Sources:Toxnet: Diazepam
Medline Plus: Diazepam
PubMed Health: Diazepam
PubMed: Effects of valium and librium on human psychomotor and cognitive functions

NHTSA: Diazepam

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9 Responses to “How does Valium work?
Lawrence Henson
1:17 am April 30th, 2014

how long does it take to work?

12:46 pm April 30th, 2014

Hello Lawrence. Onset of action depends upon method of dosing / mode of administration. Are you taking Valium orally?

5:57 am July 22nd, 2014

I have been prescribed 5mg of valium to help with my anxiety/depressed state. The doctor suggested 1 tablet at bedtime and 1/4 during the day as needed. My anxiety levels seem to waft and wane and I do not understand why. I cannot settle to do anything, focus on anything, can’t read, can’t do anything to help and simply feel totally empty. Going for a walk even though it is very difficult to do so, seems to help in the short term. Will the valium help me to recover or is it just masking the symptoms? I don’t feel I could cope without something.

3:47 am August 9th, 2014

The natropath has told me I can Gaba Supplement & valium. I would like to know if I take Valium,& Metagenics brand Gaba as well. I suffer from panic attacks, anxiety, vertigo,a high ldl cholestrol I had triple by pass surgery in july 2007, I take 10mg of zanadip in morning & 50mg of metroprol at morning & night

6:25 am August 9th, 2014

Hello Alice. I’d suggest that you check in with a pharmacist to inquire about possible contraindications.

9:01 am October 16th, 2014

I care for a 38 year old Veteran and he has taken 26 5mg in one hit. He thinks it ok! It’s not is it!!

9:51 am October 16th, 2014

Hello Erika. The dose he took is a lot. A person should only take up to 10 mg of Valium at one time, and that’s only if someone is tolerant to the medication. The recommended daily dose of Valium is no larger than 40 mg taken throughout the day.

I’d suggest that you call 1-800-222-1222 to contact the Poison Control Center for an over the phone assessment of the risk of overdose and for intruction on what to do next.

4:14 am November 10th, 2014

The ONLY thing that helps with my severe anxiety (esp. in early AM) is Valium. Even 5mg does the trick.I also suffer from acute depression and have been prescribed many anti-depressants (Wellbutrin, Remeron, Paxil, Celexa, Nortryptaline, and others). Prozac worked for many years in combination with Cylert (no longer on market). I may try Prozac again. Celexa worked well for a few weeks but I eventually maxed out on the dose and it stopped working. I’ve been told that I have to limit the amount of Valium I take and I wonder what the safe dose is. I’m going to try Gabba and a light machine. Why am I worse in the AM and begin to feel better towards 4PM or so? Any suggestions would be appreciated.

Mary chic helli
1:53 am December 3rd, 2014

is it ok to take Valium every now and then?

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