
When Is Shortness of Breath an Emergency?
Shortness of breath is an emergency when sudden or severe, or with chest pain, fainting or blue lips. Learn heart and lung causes and when to call 911.
Cardiologist Serving Katy, Sugar Land, Greater Houston
Articles from Advanced Cardiology on chest pain, palpitations, shortness of breath, blood pressure, cholesterol, heart failure, prevention and when to see a cardiologist. These articles are general education and are not a diagnosis or a substitute for a visit; ask your care team about your own situation.
Call 911 for possible heart attack or stroke symptoms, such as chest discomfort that lasts more than a few minutes or comes and goes, shortness of breath, discomfort in the arms, back, neck, jaw or stomach, a cold sweat, nausea or lightheadedness, or sudden face drooping, arm weakness or trouble speaking, even if the symptoms go away.
Dr. Khalid reviews your symptoms, history and test results himself
Visits in Katy and Sugar Land
Catheter and device procedures at an affiliated hospital
Office follow-up on medicines and risk factors

Shortness of breath is an emergency when sudden or severe, or with chest pain, fainting or blue lips. Learn heart and lung causes and when to call 911.

Feeling dizzy and weak suddenly can be low blood pressure, dehydration or low blood sugar, or a heart rhythm problem or stroke. Learn when to call 911.

Dehydration can cause chest discomfort, dizziness and a racing heart, and can unmask heart disease. Learn the warning signs, who is at risk and when to get help.

Heart attack symptoms in women can include breathlessness, nausea, fatigue and back or jaw pain, even without chest pain. Learn the signs and when to call 911.

Signs of a silent heart attack can feel like indigestion, fatigue or mild breathlessness. Learn who is at risk, how it is found on tests and what to do next.
Acid reflux can feel like chest pain or even a heart attack. Learn how reflux differs from heart pain, red flags that need 911, and how doctors tell them apart.
Katy & Sugar Land Cardiologist
Advanced Cardiology welcomes new patients at its offices in Katy and Sugar Land. Call our office or send an appointment request, and our staff will follow up.
Most major insurance plans accepted; coverage is verified individually.
For possible heart attack or stroke symptoms, call 911.