Last Updated on November 26, 2025 by Bilal Hasdemir

How long does it take a steroid shot to work? Get the expert answer on onset time and learn the surprising reason it can cause insomnia. Steroid shots, like cortisone injections, are used to treat joint pain and back issues. They work by reducing inflammation, which helps lessen pain. At Liv Hospital, we focus on effective, evidence-based care for joint pain relief.

Many patients wonder about the effectiveness of steroid shots and their side effects, like insomnia. Knowing when you’ll feel better and how it might affect your sleep is important for a smooth recovery.

Key Takeaways

• Cortisone injections are used to reduce inflammation and pain.
• The effectiveness of steroid shots can vary.
• Potential side effects include insomnia.
• Understanding the treatment is key to optimal recovery.
• Liv Hospital provides complete care for patients.

What Are Steroid Injections?

Steroid injections are a way to treat pain and inflammation. They are used for conditions like arthritis and tendinitis. These injections put medicine right where it’s needed, giving targeted relief.

They work by cutting down inflammation and swelling. This helps reduce pain and makes moving easier. Knowing how they work helps patients choose the right treatment.

Is Cortisone Injection a Steroid?

Yes, cortisone injections are a type of steroid. Cortisone is a medication that fights inflammation. When we talk about cortisone injections, we mean putting this medicine into the body to ease pain and swelling.

They’re often used for conditions like arthritis. They’re effective because they target the inflammation directly, giving relief where it’s needed most.

Common Types of Steroid Injections

There are many types of steroid injections, each for different uses. Some common ones are:

• Cortisone injections
• Triamcinolone injections
• Methylprednisolone injections

These injections help with various issues, from joint pain to inflammatory diseases. The right one depends on the condition and the patient’s health history.

How Steroid Shots Work in the Body

Steroid shots reduce inflammation in the treated area. When a corticosteroid is injected, it works with cells to lower inflammatory chemicals. This leads to less pain and swelling, improving life quality.

They work by calming the immune system’s inflammation response. This gives relief from pain and swelling, helping patients get back to their normal activities.

Medical Conditions Treated with Steroid Shots

We use steroid injections to treat many inflammatory conditions. These shots are great for reducing inflammation, pain, and swelling in different parts of the body.

What Are Cortisone Injections Used For?

Cortisone injections help with osteoarthritis, tendonitis, and plantar fasciitis. They also work well for severe acne and other skin issues.

The main goal of these injections is to cut down inflammation. This helps reduce pain and swelling. It lets patients move better and do their usual activities again.

Specific Applications for Different Body Parts

Steroid injections can be used in many body parts. Here are some examples:

• Joints: They’re often used for osteoarthritis, rheumatoid arthritis, and other joint problems.
• Tendons: Tendonitis, like tennis elbow and golfer’s elbow, can be treated with these shots.
• Foot and Ankle: Plantar fasciitis and other foot and ankle issues can be managed with cortisone shots.
• Skin: Severe acne and other inflammatory skin conditions can be treated with steroid injections.

It’s important to remember that steroid shots aren’t a cure. They’re often used with other treatments like physical therapy and medication. This combination helps get the best results.

How Long Does It Take a Steroid Shot to Work?

The time it takes for a steroid shot to start working can vary. There’s a general guideline to follow. When considering steroid injections, one of the most frequently asked questions is about their onset of action. We will break down the timeline and factors influencing the effectiveness of steroid shots.

Initial Relief Timeline (24-72 Hours)

Most people start to feel some relief within 24 to 72 hours after receiving a steroid injection. This initial relief comes from the anti-inflammatory properties of the steroid. It’s not uncommon for patients to report a reduction in pain and inflammation during this period.

Full Effectiveness Period (3-7 Days)

While initial relief may occur within a few days, the full effects of a steroid shot typically become apparent within 3 to 7 days. This allows the steroid to fully penetrate the affected area and exert its maximum anti-inflammatory effect. It’s during this period that patients often experience the most significant reduction in symptoms.

Factors That Affect Response Time

Several factors can influence how quickly a steroid shot works. These include:

• The type and severity of the condition being treated
• The location of the injection
• The dose of the steroid administered
• Individual patient factors, such as overall health and response to steroids

Understanding these factors can help manage expectations and improve the overall treatment experience. It’s essential to follow post-injection care instructions provided by your healthcare provider to optimize the effectiveness of the steroid shot.

Duration of Steroid Shot Effects

Steroid shots can last for different time, depending on the condition and the person. When we give a steroid injection, we aim to cut down inflammation and pain. But how long will the relief last?

How Long Does a Steroid Shot Last?

The effect of a cortisone shot can last from weeks to 3 to 6 months. This wide range comes from many factors. These include the type of steroid, the condition, and how the person reacts to it. It’s key to remember that steroid shots are not a cure but a way to manage symptoms.

How Long Do Knee Cortisone Shots Last?

Knee cortisone shots are often used for osteoarthritis. The relief from these shots can last 6 to 12 weeks. But some people might feel better for up to 6 months or more. This depends on how severe their condition is and their overall health.

Variability in Duration Based on Condition

The length of time steroid shots work can change a lot based on the condition. For example:

• Tendinitis and bursitis may feel better for weeks to months.
• Arthritis, like osteoarthritis, can have a varied response. Some might feel better for longer.
• Inflammatory conditions might see relief for several months with steroid shots.

It’s important to know that getting steroid shots too often can weaken the effects. This is because of possible side effects on soft tissues and joints. So, doctors usually limit how many shots you can get to avoid risks.

The Injection Procedure Experience

Thinking about a steroid injection often makes people worry about pain. We get it, and we want to tell you what to expect.

Does Cortisone Injection Hurt?

How much pain you feel from a cortisone injection can differ. Some might feel a pinch or sting, while others might find it more painful. But the good news is that the whole thing is usually quick.

Doctors often use numbing agents to help with cortisone injections. This makes the shot easier to handle for most people.

Why Do Steroid Shots Hurt So Much?

The steroid shot comes from a few things. These include how the shot is given, where it’s given, and how sensitive you are to pain. The steroid itself can also cause some irritation, adding to the discomfort.

Even with the pain, the benefits of steroid shots are often worth it. They can really help with inflammation and improve your life.

What to Expect Before, During, and After

Knowing what to expect from a steroid shot can make you feel more ready. Before, the doctor will clean the area and might use a numbing agent.

When the shot is given, you might feel a quick, sharp pain as the needle goes in. After, some people might see redness or swelling, but these usually go away fast.

By knowing what to expect, you can deal better with any steroid shot discomfort. This way, you can focus on the good things the treatment can do for you.

Steroid Shots and Sleep Disturbances

Steroid injections can help with many health issues. But they can also cause sleep problems for some people. We’ll look into how steroid shots might lead to insomnia and other sleep issues.

Can a Steroid Shot Cause Insomnia?

Steroid shots, like those with corticosteroids like prednisone, might mess with your sleep. Insomnia is a known side effect. How likely you are to get insomnia depends on the steroid’s dose, type, and how your body reacts.

Studies show that these drugs can upset your body’s hormone balance. This can make you feel more awake and alert. It might be hard for you to fall asleep or stay asleep at night.

Do Steroid Shots Keep You Awake?

Yes, steroid shots can mess with your sleep cycle. The steroids can make you feel more energetic and alert. This can make it hard to relax and fall asleep.

Some common sleep problems caused by steroid shots include:

• Increased energy levels
• Enhanced mental alertness
• Changes in appetite and metabolism

Duration of Sleep-Related Side Effects

How long sleep problems last from steroid shots varies. Usually, these issues go away once the steroid is broken down. But how long it takes can vary from person to person.

Important factors to consider about how long sleep problems last include:

1. The type and dose of steroid used
2. How your body reacts and your overall health
3. If you have any sleep disorders

Usually, sleep patterns get back to normal in a few days to a week after the shot. If sleep problems don’t go away, talk to a doctor for help.

Managing Side Effects of Steroid Injections

Managing side effects from steroid injections is key for patients. These shots can cause mild to severe side effects. Knowing how to handle them is important for comfort and treatment success.

Addressing Cortisone Injection Sleeplessness

Sleeplessness is a common side effect of steroid shots. It can be tough for patients. But there are ways to help. Try a relaxing bedtime routine, avoid caffeine and screens before sleep, and make your bedroom comfy.

Remember, sleep problems from steroid shots usually go away once the steroid is broken down by the body.

Other Common Side Effects

Other side effects include pain, swelling, and skin flushing at the injection site. These are usually mild and short-lived. But sometimes they can be more serious. Using cold packs or over-the-counter pain meds can help.

When to Seek Medical Attention

While most side effects are manageable, some need medical help. Look for severe pain, swelling, signs of infection, or unusual symptoms. Always choose caution with your health.

In summary, while steroid injections can have side effects, they can be managed. With the right approach and medical advice, patients can navigate their treatment effectively.

Alternatives to Steroid Injections

Many non-steroidal treatments and therapies are now seen as good alternatives to steroid injections. They help with pain and swelling without the side effects of steroid shots.

Non-Steroidal Anti-Inflammatory Treatments

Non-steroidal anti-inflammatory drugs (NSAIDs) are used to fight inflammation and pain. NSAIDs block enzymes that cause swelling, helping with many conditions.

Here are some common NSAIDs:

• Ibuprofen
• Naproxen
• Celecoxib

A comparison of these NSAIDs is provided in the table below:

Physical Therapy and Rehabilitation Options

Physical therapy is a great alternative to steroid injections. It uses exercises and techniques to boost mobility, strength, and function, reducing pain.

“Physical therapy can be a game-changer for patients with chronic pain. By improving mobility and strength, patients can reduce their reliance on pain medications.” 

Physical therapy programs are customized for each patient. They may include:

• Stretching exercises
• Strengthening exercises
• Manual therapy techniques

Emerging Alternative Therapies

New therapies like platelet-rich plasma (PRP) injections are being looked at as alternatives. PRP uses the patient’s own blood to promote healing in the affected area.

Studies on PRP therapy show it can reduce pain and improve function in some patients. It’s a promising area of research.

Exploring new options for steroid injections is important. It’s key to talk to healthcare professionals to find the best treatment for each person.

Conclusion: Balancing Benefits and Side Effects of Steroid Shots

We’ve looked at how steroid shots help with pain and swelling. They are effective and can have side effects. These shots are great for many health issues, giving quick pain relief.

But they can also cause problems like insomnia. It’s important to manage these side effects well. This way, patients can enjoy the benefits without too many risks.

In the end, steroid shots are helpful when used carefully. Healthcare teams can create good plans by weighing the good and bad. This helps patients get the best care for their needs.

FAQ

Reference:

Mohamadi, A., Wong, A., Smith, S. F., & Janssen,/A. L. (2016). Corticosteroid injections give small and transient pain relief: A meta-analysis in adult patients with rotator cuff tendinosis. PMC, 5174041. Retrieved from https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5174041/