Board-Certified Cardiologist
Cleveland Clinic
Dr. James Mitchell is a board-certified cardiologist and Fellow of the American College of Cardiology (FACC). He completed his cardiology fellowship at Massachusetts General Hospital and has over 15 years of clinical experience in interventional cardiology and heart failure management. Dr. Mitchell currently practices at the Cleveland Clinic and serves as an associate professor of medicine. He has published extensively on cardiovascular risk prevention and hypertension management in the Journal of the American College of Cardiology.
Allergies occur when your immune system overreacts to harmless substances. Learn about common allergy types, symptoms, diagnostic tests, and the most effective treatments available today.
Sarah Chen, MPH
Anemia occurs when you don't have enough healthy red blood cells. Learn about the different types, warning signs, diagnostic tests, and treatments that can help restore your energy and health.
Marcus Johnson, RN, BSN
Pneumonia is an infection that inflames the air sacs in your lungs. Learn about the different types, symptoms to watch for, when to seek emergency care, and how pneumonia is diagnosed and treated.
Marcus Johnson, RN, BSN
RSV vaccines are now available for the first time after decades of research. Learn who qualifies, how effective they are, and how nirsevimab protects infants from severe RSV disease.
David Kim, MS, CSCS
Telehealth visits surged 38-fold during COVID-19 and remain a major part of healthcare delivery. Learn about the benefits, limitations, and future of virtual care including AI integration and remote monitoring.
Sarah Chen, MPH
Desk work is a leading contributor to back pain. Learn how to set up your workstation, exercises to counteract sitting, and ergonomic strategies that reduce musculoskeletal pain by up to 60%.
David Kim, MS, CSCS
H5N1 bird flu has spread to dairy cattle and caused sporadic human cases. Learn about transmission risks, symptoms, current containment efforts, and what public health officials recommend.
Sarah Chen, MPH
Adults average 2-3 colds per year. Learn evidence-based prevention strategies including hand hygiene, vaccination, zinc, vitamin C, and lifestyle factors that strengthen your immune defenses.
Sarah Chen, MPH
Longevity research has identified key modifiable factors that determine how well you age. Learn about exercise, nutrition, sleep, social connection, and emerging interventions for healthy aging.
Priya Patel, PhD
Discover evidence-based tips for better sleep including CBT-I techniques, sleep hygiene practices, and lifestyle changes recommended by the National Sleep Foundation and the American Academy of Sleep Medicine.
Sarah Chen, MPH
Learn which lifestyle habits, nutrients, and practices actually strengthen immune function. Expert-reviewed guide covering vitamin D, zinc, sleep, exercise, and what the NIH and WHO recommend for immune health.
Sarah Chen, MPH
Long COVID affects an estimated 65 million people worldwide. Learn about the latest research into its causes, from viral persistence to immune dysregulation, and the treatments being tested in clinical trials like NIH RECOVER.
Marcus Johnson, RN, BSN
Microplastics have been found in human blood, lungs, and placentas. Learn about sources of exposure, what current research shows about health risks, and practical steps to reduce your exposure.
Marcus Johnson, RN, BSN
HIIT burns more calories in less time than steady-state cardio. Learn how it works, its health benefits, and safe beginner protocols.
Elena Rodriguez, MSW, LCSW
Knee pain has many causes from overuse injuries to arthritis. Learn about common causes, warning signs that need medical attention, and evidence-based treatments including exercises, bracing, and when surgery may be needed.
David Kim, MS, CSCS
Osteoarthritis affects over 32 million US adults. Learn about symptoms, risk factors, and evidence-based treatments including exercise programs, medications, and joint protection strategies recommended by the ACR.
David Kim, MS, CSCS
Proper recovery is where fitness gains actually happen. Learn the science-backed strategies for optimal post-workout recovery.
David Kim, MS, CSCS
Up to 79% of runners get injured each year. Learn evidence-based prevention strategies for the most common running injuries.
Marcus Johnson, RN, BSN
Sciatica causes shooting pain from your lower back down your leg. Learn what triggers it, when to see a doctor, and which treatments actually work.
Marcus Johnson, RN, BSN
New to strength training? Learn how to start safely with proper form, beginner programs, and expert tips to build muscle and improve health.
Elena Rodriguez, MSW, LCSW
Yoga improves flexibility, reduces pain, and boosts mental health. Learn which styles and poses are best for beginners seeking greater mobility.
Priya Patel, PhD
Chronic inflammation is linked to heart disease, cancer, and diabetes. Learn which foods reduce inflammation and which ones make it worse.
Elena Rodriguez, MSW, LCSW
Lower back pain affects 80% of adults at some point. Learn about the most common causes, when to see a doctor, and proven treatments including exercises, physical therapy, and lifestyle changes recommended by spine specialists.
David Kim, MS, CSCS
Omega-3 fatty acids are essential for heart and brain health. Learn the best food sources, supplement guidance, and how much you actually need.
Sarah Chen, MPH
Angina is chest pain caused by reduced blood flow to the heart. Learn to distinguish stable from unstable angina, understand treatment options including nitrates and revascularization, and know when to seek emergency care.
Marcus Johnson, RN, BSN
Atrial fibrillation is an irregular, often rapid heart rhythm that increases stroke risk fivefold. Learn about symptoms like palpitations and shortness of breath, causes including high blood pressure and heart disease, and treatments including medications and procedures.
Sarah Chen, MPH
Home blood pressure monitoring improves hypertension management and is recommended by all major guidelines. Learn how to choose a monitor, take accurate readings, and interpret your results.
Sarah Chen, MPH
Cardiac rehabilitation reduces cardiovascular mortality by 26% yet only 20-30% of eligible patients participate. Learn who qualifies, what to expect, and why cardiac rehab is one of the most underutilized treatments in cardiology.
David Kim, MS, CSCS
Coronary artery disease is the most common type of heart disease and the leading cause of death in the US. Learn about symptoms like chest pain and shortness of breath, risk factors, diagnostic tests, and treatments including medications, stents, and bypass surgery.
Sarah Chen, MPH
Heart disease is the leading cause of death globally but up to 80% of premature cardiovascular events are preventable. Learn the proven lifestyle strategies that dramatically reduce your risk.
David Kim, MS, CSCS
Heart failure means your heart can't pump blood efficiently to meet your body's needs. Learn about symptoms like shortness of breath and swelling, causes including heart attacks and high blood pressure, treatment options, and how to live well with this condition.
Sarah Chen, MPH
Diet is one of the most powerful tools for heart disease prevention. Compare Mediterranean, DASH, and plant-based diets and learn which foods protect your heart based on the latest research.
Priya Patel, PhD
Heart palpitations — a racing, fluttering, or pounding heartbeat — are usually harmless but can sometimes signal a serious condition. Learn causes, when to worry, and treatment options.
Sarah Chen, MPH
Peripheral artery disease affects over 8.5 million Americans, causing leg pain during walking and increasing heart attack and stroke risk. Learn about diagnosis, treatment, and prevention strategies.
Priya Patel, PhD
Statins are the most prescribed medications worldwide, preventing heart attacks and strokes in millions. Learn about types, benefits, real side effects versus myths, and who benefits most from statin therapy.
Elena Rodriguez, MSW, LCSW
Stroke is the fifth leading cause of death in the US and the leading cause of serious long-term disability. Learn to recognize warning signs and the proven strategies to dramatically reduce your risk.
Marcus Johnson, RN, BSN
Heart attack symptoms vary by person and can be subtle, especially in women. Learn to recognize chest pain, shortness of breath, and other warning signs. Acting fast by calling 911 within minutes can prevent heart damage and save lives.
Sarah Chen, MPH
High cholesterol increases your risk of heart disease and stroke but usually has no symptoms. Learn about LDL, HDL, treatment options including statins, lifestyle changes, and how to lower cholesterol naturally through diet and exercise.
Sarah Chen, MPH
High blood pressure affects nearly half of American adults but often has no symptoms. Learn how to recognize, treat, and prevent hypertension to reduce your risk of heart disease, stroke, and other serious complications.
Sarah Chen, MPH