Cortisone shots are common treatments. They help reduce pain and swelling in joints. Many people get these shots for knee problems. But, does a cortisone shot raise blood sugar? This article explains how cortisone shots can affect blood sugar levels.
What is a Cortisone Shot?
A cortisone shot is a type of injection. It contains a steroid called corticosteroid. This steroid helps reduce inflammation. Inflammation can cause pain and discomfort. Doctors often use cortisone shots for arthritis and other joint issues.
How Cortisone Shots Work
Cortisone shots target specific areas. They are injected directly into the knee joint. This helps limit the amount of steroid that enters the bloodstream. However, some of the cortisone does enter the blood.
Cortisone and Blood Sugar Levels
Many studies show cortisone shots can raise blood sugar levels. This effect can be temporary. It may happen soon after the injection. For some people, blood sugar levels stay high for days.
Why Does Cortisone Raise Blood Sugar?
Cortisone affects the body in different ways. It can increase glucose production in the liver. It also reduces how well insulin works in the body. Insulin helps control blood sugar. When insulin does not work well, blood sugar levels rise.
Who is Affected?
People with diabetes are most affected. They need to monitor their blood sugar closely. Those with prediabetes should also be careful. Even people without diabetes may see changes in blood sugar levels.
How Much Can Blood Sugar Rise?
The amount blood sugar rises varies. It depends on the person and the dose of cortisone. Some people may notice only a slight increase. Others may see a more significant rise. This is why it is important to be aware of changes.
Possible Side Effects of Cortisone Shots
Cortisone shots can have side effects. Here are some common side effects:
- Temporary increase in blood sugar levels
- Pain at the injection site
- Swelling or redness
- Facial flushing
- Insomnia or trouble sleeping
What to Do Before Getting a Cortisone Shot
If you have diabetes, talk to your doctor first. They can help you understand the risks. You may need to adjust your diabetes medication. This helps keep your blood sugar levels stable.

Credit: bostonconciergeorthopedics.com
Monitoring Blood Sugar Levels
After a cortisone shot, check your blood sugar regularly. This helps you see how your body reacts. If you notice a rise, contact your healthcare provider. They can guide you on what to do next.

Credit: www.hss.edu
Frequently Asked Questions
How Long Does A Cortisone Shot In The Knee Affect Blood Sugar?
Cortisone shots in the knee can raise blood sugar levels for a few days. The increase is temporary and varies by individual. Diabetic patients should monitor their glucose closely after the injection. Always consult your doctor for personalized advice regarding cortisone shots and blood sugar management.
How Much Will A Cortisone Shot Raise Blood Sugar?
Cortisone shots can temporarily raise blood sugar levels by 50 to 200 mg/dL. The increase varies based on individual sensitivity and dosage. Diabetic patients should monitor their blood sugar closely after the injection. Always consult your doctor for personalized advice and management.
Does A Cortisone Shot In The Knee Affect The Whole Body?
A cortisone shot in the knee primarily targets the joint, minimizing systemic effects. Some cortisone may enter the bloodstream, potentially causing mild and temporary effects, such as increased blood sugar levels. Consult your doctor if you have diabetes or other health concerns before receiving the injection.
Is Blood Sugar A Side Effect Of Steroid Injection?
Yes, steroid injections can temporarily raise blood sugar levels. This effect varies based on the type of steroid used. Individuals with diabetes should monitor their levels closely after receiving an injection. Always consult your healthcare provider regarding potential impacts on blood sugar.
Conclusion
Cortisone shots can raise blood sugar levels. This effect is usually temporary. However, it is important to monitor your levels. If you have diabetes, always consult your doctor before getting a shot. Understanding how cortisone affects your body can help you manage your health better.
Final Thoughts
In summary, cortisone shots can be helpful for knee pain. They reduce inflammation and improve mobility. But be aware of their effects on blood sugar. Knowledge is power when it comes to your health. Stay informed and take care of yourself.
{ “@context”: “https://schema.org”, “@type”: “FAQPage”, “mainEntity”: [ { “@type”: “Question”, “name”: “How long does a cortisone shot in the knee affect blood sugar?”, “acceptedAnswer”: { “@type”: “Answer”, “text”: “Cortisone shots in the knee can raise blood sugar levels for a few days. The increase is temporary and varies by individual. Diabetic patients should monitor their glucose closely after the injection. Always consult your doctor for personalized advice regarding cortisone shots and blood sugar management.” } } , { “@type”: “Question”, “name”: “How much will a cortisone shot raise blood sugar?”, “acceptedAnswer”: { “@type”: “Answer”, “text”: “Cortisone shots can temporarily raise blood sugar levels by 50 to 200 mg/dL. The increase varies based on individual sensitivity and dosage. Diabetic patients should monitor their blood sugar closely after the injection. Always consult your doctor for personalized advice and management.” } } , { “@type”: “Question”, “name”: “Does a cortisone shot in the knee affect the whole body?”, “acceptedAnswer”: { “@type”: “Answer”, “text”: “A cortisone shot in the knee primarily targets the joint, minimizing systemic effects. Some cortisone may enter the bloodstream, potentially causing mild and temporary effects, such as increased blood sugar levels. Consult your doctor if you have diabetes or other health concerns before receiving the injection.” } } , { “@type”: “Question”, “name”: “Is blood sugar a side effect of steroid injection?”, “acceptedAnswer”: { “@type”: “Answer”, “text”: “Yes, steroid injections can temporarily raise blood sugar levels. This effect varies based on the type of steroid used. Individuals with diabetes should monitor their levels closely after receiving an injection. Always consult your healthcare provider regarding potential impacts on blood sugar.” } } ] }