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Monday 8:30am - 5pm Tuesday 8:30am - 5pm Wednesday 8:30am - 5pm Thursday 8:30am - 5pm Friday 8:30am - 5pm

MyCardiologist, Heart Specialists of Orange County

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MyCardiologist, Heart Specialists of Orange County

We support community health and wellness in Orange County one heart at a time. Give our office a call for personalized preventative and advanced care.

01/01/2026

EKG vs. Echocardiogram — What’s the Difference?

EKGs and echocardiograms both check your heart, but they do very different things.

Here’s a quick breakdown:
⚡ EKG = measures your heart’s electrical activity
🫀 Echocardiogram = ultrasound images of your heart’s structure

EKG:
• 5–10 minutes
• Great for arrhythmias & heart attacks
• Results are instant
• Costs around ~$50

Echocardiogram:
• 20–60 minutes
• Shows valves, pumping strength & structural issues
• Provides real-time moving images

Doctors choose the test based on your symptoms — palpitations? chest pain? shortness of breath? Each tool tells a different part of the story.

Understanding both tests helps you make informed decisions about your heart health. ❤️

12/31/2025

❤️‍🔥 Getting Your First Stress Test? Here’s What to Expect!
A cardiac stress test helps your doctor see how your heart performs under exercise or medication-induced stress — and it’s safer and easier than you might think.
Here’s a quick rundown:
🏃‍♂️ Purpose: Check blood flow, detect blockages & understand symptoms
🧍‍♀️ Prep: Avoid caffeine 24 hrs before, follow fasting instructions, wear comfy clothes
📋 During the Test: Sensors track your heart while you walk on a treadmill or receive medications
📊 Results: Normal = healthy blood flow. Abnormal = more testing to get answers
💗 Safety: Complications are extremely rare — about 1 in 10,000
A stress test is a simple, proactive step toward stronger heart health.
If your doctor recommended one, don’t delay — your heart will thank you. ❤️

11/04/2025

Heart Health Checkup: Essential Tests Checklist

Cardiovascular disease is still the leading cause of death in the U.S. — but early screening can catch issues before they become emergencies. Here’s what to know and what to ask for:

Basic screenings (everyone should know these):
• Blood Pressure: Normal

10/23/2025

Pacemaker vs Defibrillator (ICD): What’s the Difference? 👇

⚡ Pacemaker: Sends low-energy pulses to fix slow/irregular beats (e.g., bradycardia, heart block).

🔋 Defibrillator (ICD): Monitors 24/7 and delivers high-energy shocks to stop dangerous fast rhythms (V-tach/V-fib).

Quick Compare:

Purpose: Pacemaker = regulate slow | ICD = stop fast, life-threatening

Risk level: Pacemaker = moderate | ICD = high sudden death risk

Recovery: Pacemaker 2–4 wks | ICD 4–6 wks

Who might need what?

Dizziness/fainting from slow rate → Pacemaker

Prior cardiac arrest or high-risk arrhythmias → ICD

Heart failure + dyssynchrony → CRT-D (combo device)

💬 Bottom line: The right device depends on your condition, symptoms, and tests.

👨‍⚕️ Personalized device evaluation & follow-up at

10/11/2025

How to Lower Blood Pressure — No Meds Needed 👇

🥗 Diet: Cut sodium, add potassium foods (bananas, spinach), follow DASH diet.
🏃 Exercise: 150 min/week (walk, swim).
⚖️ Weight: Losing 5–10 lbs helps meaningfully.
🧘 Stress: Mindfulness, deep breathing, yoga.
😴 Sleep: Aim for 7–9 hours nightly.

🩺 Know your numbers:

Normal:

10/04/2025

💡 Major Breakthrough in Hypertension Care 💡

Recor Medical’s Paradise Ultrasound Renal Denervation (RDN) System has just become the first medical device approved in Japan to treat resistant hypertension — a condition that doesn’t respond well to standard medications.

✨ Why this matters:

Uses ultrasound energy to target renal nerves and reduce blood pressure

Backed by strong clinical results from the RADIANCE-HTN TRIO study

Recognized by experts as a new frontier in cardiovascular care

Already FDA-approved in the U.S. (2023) and now expanding globally

Hypertension is one of the leading causes of heart disease and stroke. With Japan’s approval, more patients worldwide will soon have access to this innovative therapy, bringing new hope for better outcomes and healthier lives.

❤️ At MyCardiologist, we’re committed to keeping you informed about the latest advances in cardiovascular care

09/25/2025

❤️ 7 Early Heart Attack Warning Signs You Shouldn’t Ignore ❤️

Heart attacks often give warning signs before they strike. Recognizing them early can save your life — or someone else’s.

🚨 Key signs include:

Chest discomfort or pain

Shortness of breath

Extreme fatigue

Pain in arms, back, neck, jaw, or stomach

Nausea or vomiting

Dizziness or lightheadedness

Cold sweats

⏱ Act fast. Call 911 immediately if you notice these symptoms.
Early action can prevent severe damage and increase survival chances.

09/20/2025

❤ Big News in Cardiac Care ❤

The FDA has approved Medtronic’s Redo-TAVR procedure, expanding the use of the Evolut TAVR system.

✨ What this means:

Doctors can now implant a new transcatheter aortic valve (TAV) inside a previously failed one

Offers a lifesaving option for patients at high surgical risk

Backed by the ongoing RESTORE study to track long-term outcomes

This milestone provides physicians and patients with greater flexibility, better long-term planning, and renewed hope for those facing heart valve failure.

06/18/2024

Healthcare providers use various tools to assess an individual’s risk of stroke in the presence of atrial fibrillation. One commonly used scoring system is CHA2DS2-VASc, which takes into account factors such as age, s*x, , , previous stroke or TIA, and presence of vascular disease. The higher the CHA2DS2-VASc score, the greater the .
Atrial fibrillation presents a complex interplay between irregular heart rhythms and the risk of stroke. The erratic contractions in AFib can lead to the formation of that pose a serious threat to brain health. Understanding the factors contributing to in atrial fibrillation and the tools available to assess and mitigate that risk is essential for individuals, caregivers, and healthcare providers. Early diagnosis, appropriate medical treatment, modifications, and ongoing monitoring can collectively help manage atrial fibrillation and significantly reduce the likelihood of strokes, ensuring a healthier future for those affected by this .

04/30/2024

‼️ Anticoagulant Medications: , commonly known as blood thinners, are often prescribed to individuals with atrial fibrillation to reduce the risk of formation. These medications help prevent clots from forming in the heart and lower the likelihood of strokes.
‼️ Antiplatelet Medications: In some cases, antiplatelet medications such as may be prescribed as an alternative to anticoagulants. However, they are generally less effective in preventing strokes in individuals with atrial fibrillation and may be recommended for those at lower stroke risk.
‼️ Lifestyle Modifications: Adopting a healthy plays a crucial role in managing both atrial fibrillation and stroke risk. This includes maintaining a , engaging in regular physical activity, managing and , and avoiding to***co and excessive alcohol consumption.
‼️ Cardioversion: In some cases of atrial fibrillation, healthcare providers may perform cardioversion, a procedure that uses electric shocks or medications to restore a normal heart rhythm. Restoring a regular rhythm can help reduce the risk of blood clot formation.
‼️ Left Atrial Appendage Closure (LAAC): In certain cases, individuals with AFib who cannot tolerate anticoagulant medications may be candidates for . This procedure involves closing off the left atrial appendage, where blood clots often form.

04/23/2024

Several factors contribute to the increased risk of stroke in individuals with atrial fibrillation:
⭕️ Blood Clots Formation: The irregular contractions in the atria can lead to the formation of within the heart chambers. These clots can break off and travel to the brain, causing a stroke.
⭕️ Age: The risk of developing atrial fibrillation increases with age. Older individuals are also at a higher risk for stroke due to factors such as reduced blood flow and weakened blood vessels.
⭕️ : is a significant risk factor for both atrial fibrillation and stroke. Elevated can damage blood vessels and increase the likelihood of blood clot formation.
⭕️ Diabetes: is associated with an increased risk of atrial fibrillation and stroke. It contributes to inflammation and blood vessel damage, which can promote clot formation.
⭕️ : Individuals with underlying heart conditions, such as congestive , valve disease, or previous , are more susceptible to atrial fibrillation and the associated stroke risk.
⭕️ Previous Strokes or TIAs: A history of stroke or transient ischemic attacks ( ), often referred to as mini-strokes, significantly increases the risk of subsequent strokes in individuals with atrial fibrillation.

04/16/2024

Atrial fibrillation ( ) is a common characterized by irregular and often rapid heartbeats. While AFib itself can be concerning, it is the associated risk of stroke that adds a critical dimension to its management. The in AFib can lead to the formation of , which can travel to the brain and cause a . In this post an the feature posts, we will delve into the relationship between and stroke risk, the factors that contribute to this risk, and strategies to mitigate it.

The Link Between Atrial Fibrillation and Stroke:
The heart’s upper chambers, the , contract irregularly and often faster than normal in atrial fibrillation. This irregular rhythm disrupts the blood flow in the heart, leading to the formation of stagnant blood pools. When blood pools, it is more likely to clot. These blood clots can be carried through the bloodstream to the brain, causing a stroke if they block a blood vessel.

Address

1140 W La Veta Avenue, #400
Orange, CA
92868

Opening Hours

Monday	8:30am - 5pm
Tuesday	8:30am - 5pm
Wednesday	8:30am - 5pm
Thursday	8:30am - 5pm
Friday	8:30am - 5pm

Telephone

+19497747777

Website

https://mycardiologist.net/

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Our Story

Dr. Rasoul Mokabberi, Dr. Arthur Selvan, and the skilled team at MyCardiologist Heart Specialists, of Orange County, provide preventative and advanced care driven by your personal needs. We believe excellent healthcare is equal parts expertise and compassion, so we build relationships with our patients and provide detailed support along every step of their wellness journey. We're affiliated with premier hospitals including Hoag, St. Joseph, Saddleback Memorial, and Orange County Global Hospital, and we’re dedicated to educating our patients so they can stay in great shape between appointments. If you’re searching for a professional, community-driven team, MyCardiologist, Heart Specialists of Orange County, always have your health and happiness at heart.