Introduction

Starting Suboxone can help you feel good. At the same time, it may make you have some questions.

A lot of people want to know about things like this: Is this okay?Do I need to worry?Is Suboxone doing this, or is my body getting used to it?

At DevotedDOc, we see opioid use disorder as a health issue. This means we talk openly about side effects from treatment. Suboxone is a treatment that has been checked by the FDA, and many people have used it. Like all drugs, it can cause side effects. These effects are most common when you first start taking it.

This guide explains common Suboxone side effects. You will know what to look for and which ones do not happen as much. It also tells you which signs mean you should get medical help. So, you do not have to figure things out on your own.

What Is Suboxone?

Ingredients and Mechanism of Action

Suboxone contains two medications:

• Buprenorphine – this is a type of drug that works with opioid parts in your body. It helps to lower craving and helps with withdrawal.
• Naloxone – this is a drug made to block opioids. It is added to help stop people from using the drug the wrong way.

Buprenorphine goes to opioid receptors in the brain. It does not make them work as hard as other strong opioids. This can help keep the brain balanced. It does not give people the same high feeling.

Approved Uses in the United States

Suboxone is approved by the Food and Drug Administration to help people who have opioid use disorder.

Federal health agencies, like the Substance Abuse and Mental Health Services Administration, say that buprenorphine-based medicines are a sure way to treat OUD.

Why Is Suboxone Prescribed for Opioid Dependence?

Opioid use disorder is a problem that lasts for a long time. People who have this can start using the drug again and may sometimes take too much. Suboxone helps with this by:

• It helps lower withdrawal signs.
• It brings down the chance of taking too much.
• It helps people keep going to treatment.
• It helps people stay on track for a long time.

The CDC says that treatment for opioid use disorder can help lower the risk of death. People who do not get this treatment have a higher chance of dying.

Understanding Side Effects of Suboxone

How Suboxone Affects the Body

Suboxone mostly works in the central nervous system. But, it can also have an effect on:

• This affects how the body breaks down food.
• It also changes the way you sleep.
• The balance of your hormones can be changed.
• The body’s automatic reactions get affected too.

A lot of side effects show up when the body tries to get used to the changes from opioid receptor use. The body can feel this way when a person stops taking opioids or deals with withdrawal.

Why Do Side Effects Occur?

Side effects may occur because:

• The dose is going to change.
• The body is going from using opioids to using buprenorphine.
• The nervous system is working to fix things again.
• The way you drink water, eat food, or sleep may not feel right.

Most of the time, side effects mean the body is getting used to something. It does not mean the body is getting hurt.

Who’s Most Likely to Experience Side Effects?

Side effects are more likely in people who:

• Are at the start of treatment
• Just stopped taking opioids
• Have some health problems
• Take other medicines that change the way the nervous system works

This is why physician-led monitoring matters.

Most Common Side Effects of Suboxone

Headaches and Nausea

Headaches and a little upset stomach are some of the most common early side effects that people say they get.

They often improve within:

• It can take days to a few weeks.
• This happens after hydration gets better.
• It starts once dosing stays the same.

These signs are easy for most people to use. They are not risky, and they do not cause harm.

Dizziness and Fatigue

Some patients report:

• Lightheadedness
• Feeling tired or slow
• A little trouble focusing

These effects show up more in the first week. They often go away when the body gets used to it.

Constipation and Dry Mouth

Like other drugs with opioids, Suboxone can slow down the way your body digests food.

Common symptoms include:

• Constipation
• Dry mouth

These are usually not hard to handle if you drink enough water. A few changes in what you eat and help from your doctor can also make a big difference.

Less Common Side Effects of Suboxone

Sweating and Rash

You may sweat more, especially when you first start the treatment.

Mild rashes can show up, but you should always tell a provider about them. This helps to make sure you are not having an allergy.

Sleep Disturbances

Some patients experience:

• Insomnia
• Vivid dreams
• Light sleep

Sleep gets better after the withdrawal signs go away. This can also happen when the right dose is given.

Weight Changes

Weight changes do not happen a lot, but they can still take place because of these things:

• Better appetite
• Less sick feeling
• Changes in how active you are

Suboxone usually does not lead to a big change in your weight. Most people do not gain or lose much weight when they take it.

What’s Normal? Recognizing Typical Suboxone Side Effects

When to Expect Common Symptoms

Most mild side effects appear:

• In the first few days
• When the dose changes
• In the start when things start to settle

They often improve within the first few weeks.

Duration and Severity of Normal Reactions

Normal side effects are typically:

• Mild to in-between
• Not for a long time
• Not getting worse over time

Some symptoms can get better as time goes on. This is often a normal change.

Identifying Mild versus Moderate Side Effects

Mild side effects:

• The pain or trouble is something you can manage.
• Breathing is okay.
• There is no big change in how the mind works.

Side effects that are not very strong may get better if you change the dose. But these side effects do not need urgent help.

What’s Serious? Dangerous Side Effects of Suboxone

Signs of Severe Allergic Reaction

Seek immediate medical attention for:

• Swelling in the face, lips, or throat
• Bad skin rashes or hives
• Trouble swallowing

These reactions are rare but serious.

Breathing Problems and Respiratory Distress

Buprenorphine does not cause as many problems with breathing as some other opioids. This makes it safer to use in many cases. But, there is more risk if you use it with:

• Benzodiazepines
• Alcohol
• Other sedatives

Slow or shallow breathing requires urgent care.

Liver Damage Indicators

Rarely, Suboxone can affect liver function.

Warning signs include:

• Yellow skin or yellow eyes
• Dark pee
• Ongoing belly pain

Routine monitoring helps identify issues early.

Mood and Mental Health Side Effects

Mood Changes and Anxiety

Some patients report:

• Anxiety
• Irritability
• Emotional flattening

These signs often show up at the start of getting better. It does not mean the drug is bad for you.

Depression and Personality Shifts

You should always speak to your doctor about how you feel. Suboxone usually does not make you feel sad for a long time. But if you have a mental health issue that you do not treat, you might feel sad more as you get used to using this.

Recognizing Signs of Psychosis or Hallucinations

Hallucinations or psychosis do not happen often with Suboxone. These are not the usual side effects. You have to see a doctor right away if you get these problems.

Long-Term Effects of Suboxone Use

Possible Risks Over Extended Periods

Taking Suboxone for a long time can be safe for many people if a doctor checks on their treatment.

Risks are usually smaller than if

• Constipation
• Hormonal changes in some patients

Hormonal Impacts and Dependence

Buprenorphine can change the way hormones work in some people. But these changes do not last long for most. They are also not as bad for the body as having opioid use disorder that is not being treated.

It is normal for people to feel physical dependence. But this is not the same thing as addiction.

Are Long-Term Side Effects Reversible?

Most side effects improve with:

• Dose changes
• Time
• Be careful to lower it if it is right

You need to always think about the person when you make choices for long-term treatment.

Conclusion

Suboxone side effects are real. But most of them can be handled. They do not last long and are not as bad as what can happen if you do not treat opioid use disorder.

The key is to know what is normal. You also need to know what things to watch for, and what things must have quick care.

At DevotedDOc, we care a lot about side effects. We do not make people feel scared. We watch what is happening, change things if we need to, and help you with the treatment. This helps people feel safe and lets them know what is happening.

The right treatment works best when people know what is happening inside their bodies.

– DevotedDOc
Physician-Led Virtual Addiction & Reentry Care
Serving Florida,Georgia, New Mexico, Oklahoma, California, Texas and beyond

Frequently Asked Questions

Medically Reviewed By Dr.

Medical Disclaimer