Heart Disease
Videos
Overview
Heart disease includes a range of cardiovascular conditions such as coronary artery disease, heart failure, arrhythmias, and structural heart problems. Obesity is one of the strongest risk factors for heart disease due to its effects on inflammation, blood pressure, cholesterol, and insulin resistance. Early diagnosis and treatment significantly reduce long‑term risk.
Causes
Causes include obesity, high blood pressure, high cholesterol, insulin resistance, diabetes, smoking, sedentary lifestyle, poor diet, chronic inflammation, and genetic predisposition.
Risk Factors
Risk factors include obesity, metabolic syndrome, type 2 diabetes, hypertension, high LDL cholesterol, low HDL cholesterol, smoking, family history, sleep apnea, and chronic stress.
How Heart Disease Affects the Body
Heart disease reduces blood flow to vital organs, weakens the heart muscle, and increases the risk of heart attack, stroke, arrhythmias, and heart failure. It also contributes to fatigue, shortness of breath, and reduced exercise tolerance.
Complications
Complications include heart attack, stroke, heart failure, arrhythmias, peripheral artery disease, kidney disease, and sudden cardiac death.
Symptoms & Signs
Symptoms include chest pain, shortness of breath, fatigue, palpitations, swelling in the legs, dizziness, and reduced exercise capacity. Some patients have silent or minimal symptoms.
Diagnosis
Diagnosis includes EKG, echocardiogram, stress testing, coronary calcium scoring, lipid panels, blood pressure evaluation, and metabolic testing. High‑risk patients may require advanced imaging.
Differential Diagnosis
Conditions that mimic heart disease include GERD, anxiety, pulmonary disease, musculoskeletal chest pain, anemia, and arrhythmias unrelated to coronary disease.
Lifestyle Modifications
Lifestyle strategies include weight reduction, heart‑healthy nutrition, increased physical activity, smoking cessation, improved sleep, and stress management.
Treatment Options
Treatment includes medications for blood pressure, cholesterol, and glucose control; weight‑loss medications; bariatric/metabolic surgery; and cardiology‑directed therapies such as stents or bypass surgery when needed.
When to See a Doctor
Seek evaluation if you experience chest pain, shortness of breath, palpitations, swelling, or have risk factors such as obesity, diabetes, or high blood pressure.
When to Seek Treatment
Treatment is recommended when symptoms develop, when risk factors are present, or when diagnostic testing shows early signs of cardiovascular disease.
Long-Term Outlook
Long‑term management focuses on weight control, metabolic health, blood pressure and cholesterol management, and regular cardiovascular monitoring.
Prognosis
With early intervention, heart disease risk can be significantly reduced. Weight loss and metabolic improvement dramatically improve long‑term outcomes.
Why Choose Dr. de la Cruz‑Muñoz
Dr. Nestor de la Cruz‑Muñoz specializes in metabolic and obesity‑related disease, offering advanced medical and surgical treatments that significantly reduce cardiovascular risk and improve long‑term heart health.
