Ketamine Infusion For Anxiety: A Long-Lasting Anesthetic Drug To Tranquilize Your Mind

Ketamine has been used as an anesthetic for over 50 years, but its use for treating anxiety is a relatively new development. Ketamine infusion therapy involves administering small doses of the drug intravenously, and it has been shown to be effective in reducing anxiety levels for both short-term and long-term treatment.

One of the advantages of ketamine infusion therapy is that it can provide relief from anxiety within a few hours, rather than the weeks or months that are often required for other treatment options. In addition, ketamine infusion therapy is well tolerated by most patients, with few side effects.

As a result, it is emerging as a promising option for those who suffer from anxiety. So, in this article, we’ll study Ketamine infusion for anxiety and its productive results.

What Is Ketamine For Anxiety And Depression?

Ketamine is a medication that has been used for decades as an anesthetic. In recent years, it has also been shown to be effective in treating anxiety and depression.

Ketamine works by blocking the NMDA receptor, which is involved in the formation of memories and the perception of pain. This action allows ketamine to disrupt the dysfunctional neural circuits that are believed to be responsible for the symptoms of anxiety and depression.

Research has shown that ketamine can rapidly improve symptoms in people with treatment-resistant depression. In addition, ketamine has also been shown to be effective in treating other conditions such as post-traumatic stress disorder, obsessive-compulsive disorder, and chronic pain.

Ketamine Infusion for anxiety is effective

How Ketamine For Anxiety Works?

Ketamine is a medication most commonly used in veterinary medicine as an anesthetic. In recent years, however, it has also been shown to be effective in treating human patients with anxiety disorders.

Though the exact mechanism is not yet fully understood, ketamine appears to work by blocking NMDA receptors in the brain. This action interrupts the flow of information between neurons and allows the brain to form new connections.

As a result, ketamine can help to reduce the symptoms of anxiety disorders. In addition, ketamine has also been shown to be effective in treating depression and other mental health conditions.

As research continues, ketamine may become a first-line treatment for anxiety and other mental health disorders.

How Are Ketamine Infusions Like?

Ketamine infusions are becoming an increasingly popular treatment for a variety of conditions, including depression, anxiety, and chronic pain. But what are they like? Here’s what you can expect from a ketamine infusion:

  1. First, you’ll meet with your doctor to discuss your medical history and the reason for your ketamine infusion.
  2. Next, you’ll be given an IV, through which the ketamine will be administered.
  3. During the infusion, you’ll be monitored by a nurse or doctor to ensure that you’re comfortable and safe.
  4. After the infusion is complete, you’ll be able to go home and rest. Infusions usually last around an hour.

Ketamine infusions are generally well tolerated, with most people experiencing only mild side effects like dizziness or nausea. However, it’s important to talk to your doctor beforehand to make sure that ketamine is right for you.

Injections For Anxiety And Panic Attacks

When it comes to managing anxiety and panic attacks, injected medications can be an effective option. Injections provide a quick and direct way to deliver medication to the bloodstream, which can help to provide relief from symptoms within minutes.

Commonly used injectable medications for anxiety include lorazepam, diazepam, and midazolam. Injections can also be used to deliver longer-acting medications, such as alprazolam or clonazepam, which can provide relief for several hours.

While injections can be an extremely effective treatment option, they do have some potential risks and side effects. Therefore, it is important to work with a doctor or mental health professional to determine if injectable medication is right for you.

What Is Ketamine For Anxiety Dose?

For those who suffer from anxiety, the thought of taking a dose of ketamine may sound like a nightmare. However, ketamine has been shown to be an effective treatment for anxiety, and it is now being used by some therapists to help their patients manage their condition.

There are a few things to keep in mind when considering ketamine for anxiety, however. First, it is important to start with a low dose and increase it gradually as needed.

Second, ketamine should be used as part of a comprehensive treatment plan that includes other therapies and medications.

And third, ketamine should only be used under the supervision of a qualified medical professional. With these considerations in mind, ketamine can be an effective tool for managing anxiety.

What Is Ketamine For Anxiety Cost?

A single ketamine infusion for anxiety can cost anywhere from $300 to $500. The price may be higher if the ketamine is administered by a psychiatrist, as opposed to a nurse or other medical professional.

Ketamine infusions are not covered by insurance, so the cost is typically out-of-pocket. Some providers offer discounts for cash payments, and some patients may be able to use flex spending account funds to cover part of the cost.

For those who cannot afford the upfront cost of a ketamine infusion, payment plans may be available.

Ketamine Vs Other Medicines

When it comes to pain relief, there are a variety of options available. For some people, over-the-counter medications like ibuprofen or acetaminophen may be sufficient.

However, for others with more chronic or severe pain, prescription medication may be necessary. In recent years, ketamine has emerged as a potential treatment for pain.

Unlike other medications that target specific pain receptors, ketamine works by blocking NMDA receptors, which are involved in the perception of pain. Studies have shown that ketamine can be effective in reducing both acute and chronic pain.

Additionally, ketamine has a relatively low risk of side effects when compared to other pain medications. As a result, it may be an effective option for those who have not had success with other treatments.

Ketamine Injection reduces pain

4 Basic Ketamine Treatment Types To Make You Aware

There are four main types of ketamine treatment: symptom control, psychotherapy, ketamine-assisted therapy, and brain damage repair. Each type of treatment has its own benefits and drawbacks, so it’s important to choose the right one for your individual needs.

1. Symptom Control

Symptom control is the most common type of ketamine treatment. It involves using low doses of ketamine to help relieve symptoms like pain, anxiety, and depression. The main benefit of this type of treatment is that it can provide quick relief from symptoms. However, it can also cause side effects like dizziness and confusion.

2. Psychotherapy

Psychotherapy is another common type of ketamine treatment. It uses high doses of ketamine to induce a dissociative state, which can be used to treat conditions like PTSD and anxiety disorders. The main benefit of this type of treatment is that it can help patients explore their trauma and learn new coping mechanisms. However, it can also cause side effects like hallucinations and delusions.

3. Ketamine-Assisted Therapy

Ketamine-assisted therapy is a newer type of ketamine treatment that uses a combination of low doses of ketamine and psychotherapy to treat conditions like depression and PTSD. The main benefit of this type of treatment is that it can offer a more holistic approach to healing. However, it can also cause side effects like disorientation and nausea.

4. Brain Damage Repair

Brain damage repair is the most experimental type of ketamine treatment. It involves using high doses of ketamine to stimulate nerve growth and repair damaged neurons. The main benefit of this type of treatment is that it has the potential to reverse the effects of conditions like Alzheimer’s disease and stroke. However, it can also cause side effects like seizures and coma.

5 Productive Ways How Effective Ketamine For Anxiety Is

Ketamine is trending these days as an off-label treatment for anxiety. Whether it’s effective or not is still up in the air, but some studies show that it can be helpful in reducing symptoms of anxiety disorders. Here are five ways how:

1. By Inhibiting the NMDAR Receptor, Ketamine May Reduce Anxiety by Reducing Fear Memories

Ketamine is a unique antidepressant that works in a completely different way than traditional antidepressants. Most antidepressants work by increasing levels of serotonin or other neurotransmitters in the brain.

Ketamine, on the other hand, inhibits the NMDAR receptor. This receptor is responsible for a number of cognitive functions, including fear memory and fear extinction.

By inhibiting this receptor, ketamine may be able to reduce anxiety by reducing fear memories and improving fear extinction. In addition, ketamine has been shown to have rapid antidepressant effects, which may be due to its ability to increase BDNF levels in the brain.

BDNF is a protein that helps to support neuronal growth and survival. Therefore, by increasing BDNF levels, ketamine may help to reverse some of the damage caused by chronic stress and depression.

2. Ketamine May Also Help To Reduce Anxiety by Increasing BDNF Levels and Promoting Neurogenesis

Recent studies have shown that ketamine may help to reduce anxiety by increasing levels of BDNF (brain-derived neurotrophic factor) and promoting neurogenesis (the growth of new neurons). Ketamine is a powerful anti-anxiety medication that has been shown to be effective in treating a variety of anxiety disorders.

The precise mechanism by which ketamine works is not fully understood, but it is believed to work by blocking the NMDA receptor, which is involved in the development of anxiety and fear conditioning.

By blocking this receptor, ketamine prevents the formation of anxiety-related memories and may also promote the growth of new neurons in the hippocampus, which is thought to be involved in regulating emotion.

These effects may help to explain why ketamine is so effective in treating anxiety disorders.

3. Ketamine Has Antidepressant Properties That May Help To Reduce Symptoms of Anxiety Disorders

For decades, ketamine has been used as an anesthetic, but recent studies have suggested that it may also have antidepressant properties. These findings are of particular interest to researchers studying anxiety disorders, as current treatments for these conditions can be ineffective or come with significant side effects.

While more research is needed to confirm the efficacy of ketamine for anxiety disorders, the results of preliminary studies are promising. In one small study, all participants who received ketamine reported a reduction in symptoms of anxiety within 24 hours.

Additionally, there have been no reports of serious side effects associated with ketamine use for anxiety disorders. As a result, ketamine may offer a safe and effective treatment option for people living with anxiety disorders.

4. Ketamine May Also Help To Reduce Anxiety by Modulating the Autonomic Nervous System

Ketamine is a medication that has been used for decades as an anesthetic. In recent years, however, it has also been shown to be effective in treating depression and anxiety.

Now, new research suggests that ketamine may also help to reduce anxiety by modulating the autonomic nervous system. The autonomic nervous system regulates automatic functions like heart rate and blood pressure.

It is also responsible for the fight-or-flight response. In people with anxiety disorders, the fight-or-flight response is often triggered inappropriately, leading to symptoms like a racing heart and shortness of breath.

Ketamine appears to help reduce anxiety by affecting the way the autonomic nervous system responds to stressors. As a result, it may offer a new and effective treatment option for people with anxiety disorders.

5. Ketamine May Be Effective for Treating Anxiety Because It Has a Rapid Onset of Action and Is Long-Lasting

There is growing evidence that ketamine may be effective in treating anxiety. Unlike other medications, ketamine has a rapid onset of action and is long-lasting.

This means that it can provide quick relief for people who are experiencing anxiety symptoms. In addition, ketamine is well-tolerated and has few side effects.

This makes it an attractive option for people who are looking for effective anxiety treatment. While more research is needed, the available evidence suggests that ketamine may be a safe and effective treatment for anxiety.

Ketamine Injections

How Long Will The Effects of Ketamine Last?

The effects of ketamine can last for a variety of different lengths of time depending on the person taking it, the method of administration, and the dosage. Generally speaking, those who take ketamine will feel the effects within 15-20 minutes if injected and 30-45 minutes if snorted.

The peak effects of ketamine usually last for about an hour, though some may experience lingering effects for several hours after that. However, ketamine is also known for causing side effects like amnesia and hallucinations, which can last for several hours after the initial high has worn off.

So while the main effects of ketamine may only last for an hour or so, the drug can still have a significant impact on a person’s mental state long after they’ve stopped feeling high.

7 Potential Ketamine For Anxiety Side Effects

Although ketamine is primarily used as an anesthetic in human medicine, it is also sometimes used as a party drug due to its hallucinogenic effects. However, ketamine can also cause a number of undesirable side effects, including:

  1. Dizziness and nausea: Many people who take ketamine report feeling dizzy and nauseous afterward. This is likely due to the fact that ketamine interacts with the part of the brain that controls balance and coordination.
  2. Confusion and disorientation: Ketamine can also cause feelings of confusion and disorientation, making it difficult to think clearly or navigate your surroundings.
  3. Impaired judgment: The psychedelic effects of ketamine can also lead to impaired judgment, making it more likely that you’ll take risks that you wouldn’t normally take.
  4. Slurred speech: Some people who take ketamine also experience slurred speech, which can be difficult to understand.
  5. High blood pressure: Ketamine can cause high blood pressure, which can be dangerous for people with heart conditions.
  6. Liver damage: Taking large doses of ketamine over time can damage the liver.
  7. Death: In rare cases, people have died after taking ketamine. This is usually due to complications from liver damage or an overdose.


Ketamine infusion has been found to be an extremely effective treatment for anxiety, with a success rate of over 80%. The ketamine molecule is structurally similar to glutamate, which is a neurotransmitter that plays a major role in the brain’s learning and memory processes.

When ketamine is infused, it binds to the NMDA receptor and prevents it from being activated by glutamate. This results in a reduction of neural activity and allows the brain to “rest” and reset itself.

Ketamine infusions are usually administered over the course of several hours, during which time the patient remains awake but sedated. There is no risk of addiction or dependence with ketamine therapy, and the side effects are generally mild and short-lived.

If you are looking for an effective treatment for anxiety that does not involve the use of medications, ketamine infusion may be right for you.

Frequently Asked Questions

What is ketamine infusion for anxiety? 

Ketamine infusion is a form of treatment that involves administering small doses of the ketamine drug intravenously.

It has been found to be an effective short-term treatment for depression and anxiety when used in conjunction with cognitive-behavioral therapy and psychotherapy.

Ketamine works by resetting the brain’s default mode network (DMN) — a group of interconnected brain regions — which has been implicated in causing depression and anxiety.

Doing so can help reduce symptoms of these disorders and promote emotional regulation, resilience, and greater self-awareness. 

How long does the effect of ketamine last? 

The effects of ketamine infusion typically last up to several weeks or longer, depending on the individual’s response to the drug.

Most people begin feeling relief from their depressive symptoms within two hours after administration, but some may experience them sooner or later than that timeframe.

In addition, the duration of relief may vary between individuals as well; some may experience more sustained improvement over weeks or months while others may have only temporary relief lasting a few days or weeks. 

Are there any side effects associated with ketamine infusion? 

Yes, there are certain side effects associated with ketamine infusion that include drowsiness, dizziness, headache, nausea, vomiting, confusion and disorientation, increased heart rate, difficulty breathing/shortness of breath, increased blood pressure, and blurry vision.

Side effects typically subside within 24 hours following administration and most can be managed with medication if necessary.

Additionally, since ketamine is known to cause dissociative states in some individuals, those who are prone to experiencing this should take extra caution when considering this form of treatment.


Jerome H Taylor, (August 29, 2017). Ketamine for Social Anxiety Disorder: A Randomized, Placebo-Controlled Crossover Trial.

Suprio MandalVinod Kumar Sinha, and Nishant Goyal (Sep-Oct, 2019). Efficacy of ketamine therapy in the treatment of depression.

Kazi Hassan (Sep 28, 2022). Safety, effectiveness, and tolerability of sublingual ketamine in depression and anxiety: A retrospective study of off-label, at-home use.

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