Cardiac Catheterization Procedure in Houston, TX
Cardiac catheterization is a common heart procedure that helps doctors check how well your heart is working. At Heart Care Center of Northwest Houston, we offer cardiac catheterization procedures in Houston, TX, to examine the heart’s blood vessels, valves, and overall function. It can help find the cause of chest pain, shortness of breath, or irregular heartbeats. In many cases, it also helps plan treatment for heart disease.
Why Cardiac Catheterization is Done
This procedure is helpful for checking many heart problems. It’s often used to:
- Detect blocked or narrowed arteries (coronary artery disease)
- Check how well your heart pumps
- Measure pressure and oxygen levels inside your heart
- Look at heart valve function
- Plan for treatments such as angioplasty or heart surgery
Some patients also get treatment during the same procedure. For example, a blocked artery may be opened using a balloon or stent—this is called angioplasty.
Any Questions About Cardiac Catheterization Procedure?
Cardiac Catheterization Procedure at Our Clinic in Houston
Cardiac catheterization procedure is usually done in a hospital or heart care center and takes around 30 to 60 minutes. You’ll be awake, but a local numbing medicine will be used so you won’t feel pain when the catheter is inserted, usually in your wrist or groin.
The doctor then gently threads the catheter through a blood vessel and into your heart. A contrast dye is often injected to help capture clear X-ray images of the heart and its blood vessels. You may feel a warm sensation as the dye moves through your body, but that’s normal.
Throughout the procedure, your heart rhythm and blood pressure are closely watched.
What to Expect After Cardiac Catheterization
Once the test is done, you’ll rest in a recovery area while our care team monitors your condition. If the catheter was inserted in your groin, you may need to lie flat for a few hours. If it was placed in your wrist, recovery may be quicker. Most patients go home the same day.
You might feel some soreness or see a small bruise at the insertion site. It’s important to take it easy for a day or two. Our team will give you instructions to help with healing and tell you when you can get back to your usual routine.
How Cardiac Catheterization Procedure Can Help You
We perform cardiac catheterization Procedure at our clinic in Houston, TX to closely evaluate your heart’s health. It helps us diagnose conditions early, make better decisions, and provide the right treatment without delay.
Our experienced team works with the latest tools and techniques to keep the procedure safe and effective.
Reliable Heart Care That Improves Lives
Our patients enjoy healthier, more fulfilling lives through the focused care of our heart specialists.
I Am Blessed To Be His Patient
Dr. Baig cares about his patients, and also for those under his care when entering hospital through ER and not his regular patient. Which he did for my husband a number of times. I credit Dr. Baig to saving his life in such a situation in the years past.
Jo Ann Eubanks
The Doctors In That Group Have Shown They Care About The Patients As Well
I am completely satisfied with the care I receive from Dr. Khan, he is an excellent cardiologist, he shows that he care about my heart and health. The staffing has been friendly and kind giving excellent customer service and always a friendly smile and pleasant attitude. I am blessed to be able to give a heartful thanks to have Dr. Khan as my cardiologist and The HeartCare Center as a whole providing care for my health.
Dar LaV
The Heart Care Center Is An Excellent Heart Care Group
Usually there is not too long a wait for your appointment and the aids are always kind. The doctors listen to your needs and never make you feel like you are wasting their time.
Julia Kovach
Frequently Asked Questions
Is Cardiac Catheterization Procedure Painful?
You may feel pressure or a mild burning sensation when the catheter is inserted, but local anesthesia helps keep you comfortable during the procedure.
How Long Does It Take to Recover from Cardiac Catheterization?
Most people feel back to normal within a day or two. It’s a good idea to rest and avoid heavy activity for 24–48 hours.
Will I Be Awake During Cardiac Catheterization?
Yes, you’ll be awake but relaxed. Medicine will be used to numb the area and help you stay comfortable.
Can Treatment Be Done During the Same Procedure?
Yes, if a blockage or issue is found, our specialist may treat it right away using tools like balloons or stents.
Book Your Consultation Today!
If you’ve been recommended a cardiac catheterization procedure in Houston, TX, or have concerns about your heart health, our experienced cardiology team is here to help. Contact us today at (281) 955-7863 to schedule a consultation and receive expert, compassionate care.

