An angiogram is an X-ray test that uses dye and a camera to take pictures of the blood flow in an artery or a vein. The doctor inserted a thin, flexible tube (catheter) into a blood vessel in your groin. In some cases, the catheter is placed in a blood vessel in the arm.
An angiogram is done for many reasons. For example, you may have an angiogram to find the source of bleeding, such as an ulcer. Or it may be done to look for blocked blood vessels in your lungs.
After an angiogram, your groin or arm may have a bruise and feel sore for a day or two. You can do light activities around the house but nothing strenuous for several days.
Your doctor may give you specific instructions on when you can do your normal activities again, such as driving and going back to work.
This care sheet gives you a general idea about how long it will take for you to recover. But each person recovers at a different pace. Follow the steps below to feel better as quickly as possible.
How can you care for yourself at home?
- Do not do strenuous exercise and do not lift, pull, or push anything heavy until your doctor says it is okay. This may be for a day or two. You can walk around the house and do light activity, such as cooking.
- If the catheter was placed in your groin, try not to walk up stairs for the first couple of days.
- If the catheter was placed in your arm near your wrist, do not bend your wrist deeply for the first couple of days. Be careful using your hand to get into and out of a chair or bed.
- If your doctor recommends it, get more exercise. Walking is a good choice. Bit by bit, increase the amount you walk every day. Try for at least 30 minutes on most days of the week.
- Drink plenty of fluids to help your body flush out the dye. If you have kidney, heart, or liver disease and have to limit fluids, talk with your doctor before you increase the amount of fluids you drink.
- You can eat your normal diet. If your stomach is upset, try bland, low-fat foods like plain rice, broiled chicken, toast, and yogurt.
- Be safe with medicines. Read and follow all instructions on the label.
- If the doctor gave you a prescription medicine for pain, take it as prescribed.
- If you are not taking a prescription pain medicine, ask your doctor if you can take an over-the-counter medicine.
- If you stopped taking aspirin or some other blood thinner, your doctor will tell you when to start taking it again.
- Your doctor will tell you if and when you can restart your medicines. He or she will also give you instructions about taking any new medicines.
Care of the catheter site
- You will have a dressing over the cut (incision). A dressing helps the incision heal and protects it. Your doctor will tell you how to take care of this.
- Put ice or a cold pack on the area for 10 to 20 minutes at a time to help with soreness or swelling. Put a thin cloth between the ice and your skin.
- You may shower 24 to 48 hours after the procedure, if your doctor okays it. Pat the incision dry.
- Do not soak the catheter site until it is healed. Don't take a bath for 1 week, or until your doctor tells you it is okay.
- Watch for bleeding from the site. A small amount of blood (up to the size of a quarter) on the bandage can be normal.
- If you are bleeding, lie down and press on the area for 15 minutes to try to make it stop. If the bleeding does not stop, call your doctor or seek immediate medical care.
Follow-up care is a key part of your treatment and safety. Be sure to make and go to all appointments, and call your doctor if you are having problems. It's also a good idea to know your test results and keep a list of the medicines you take.
When should you call for help?
Call 911 anytime you think you may need emergency care. For example, call if:
- You passed out (lost consciousness).
- You have severe trouble breathing.
- You have sudden chest pain and shortness of breath, or you cough up blood.
Call your doctor now or seek immediate medical care if:
- You are bleeding from the area where the catheter was put in your artery.
- You have a fast-growing, painful lump at the catheter site.
- You have signs of infection, such as:
- Increased pain, swelling, warmth, or redness.
- Red streaks leading from the incision.
- Pus draining from the incision.
- A fever.
Watch closely for any changes in your health, and be sure to contact your doctor if:
- You don't get better as expected.
Where can you learn more?
Go to https://www.healthwise.net/patientEd
Enter F688 in the search box to learn more about "Angiogram: What to Expect at Home".
Current as of: December 19, 2022
Author: Healthwise Staff
Medical Review:E. Gregory Thompson MD - Internal Medicine & Adam Husney MD - Family Medicine & Martin J. Gabica MD - Family Medicine & Stephen Fort MD, MRCP, FRCPC - Interventional Cardiology