A psychologist explains the connections between supportive friendships and physical and mental health.

Some anxiety during pregnancy is normal, but our expert explains how to recognize if anxiety is healthy or harmful and tips to manage it.

A psychologist describes the medical approach to trauma and effective treatments for PTSD.

A psychiatrist explains how to recognize the signs of gaslighting and effective ways to respond to it.

Discover how to recognize signs of perimenopause and menopause, as well as treatments and advancements, including the latest on what we know about hormone replacement therapy.

A reproductive endocrinologist debunks common myths about human fertility and describes a variety of options for fertility treatment.

In honor of Earth Day, a psychologist explores how nature can impact mood and benefit mental health.

A hepatologist gives recommended alcohol intakes for men and women, and explains how alcohol affects our body, especially our liver.

Did you know that you can donate a kidney to a stranger? Listen to hear about the process from a living donor and his surgeon.

Learn about high-functioning anxiety — what it looks like, how to cope, and when to seek help.

A toxicologist discusses lead toxicity and how to prevent lead poisoning.

A colon and rectal surgeon talks about how colon cancer forms, the signs and symptoms associated with it, and the best ways to keep your colon healthy and minimize risk.

An expert in integrative medicine explains how metabolism works and the secret to getting more energy.

A clinical dietitian describes inflammation and discusses the foods that support heart health.

A cardiologist shares the basics of blood pressure and cholesterol, how to manage both, and how important exercise and diet are in relation to heart health.

This Valentine’s Day, a cardiologist shares her insight on what it means to have a “full heart,” and the very real symptoms of having a broken heart.

A clinical psychologist offers advice and shares her perspective on how to approach goals with a focus on our motivation to create a positive change in our lives.

A gastroenterologist and hepatologist shares his insight on how to approach Dry January and how to maintain the many benefits when January is over.

Dr. Harjot Singh, an epidemiologist at NewYork-Presbyterian and Weill Cornell Medicine, shares guidance on how to avoid getting sick in the winter and what to do if you come down with a respiratory virus.

A doctor of transfusion medicine describes the importance of blood donation, the process behind donating, and what happens to that blood between the donation center and the transfusion for the patient who needs it.

A clinical dietitian lays out the roadmap for understanding our hunger cues, and navigating the journey to healthy eating.

For everyone ready to start a new chapter in their fitness journey, a sports cardiologist offers some helpful advice for making goals that are achievable, and offers a reminder of how important it is to include exercise in our regular routines.

The connection between what we feel in our guts and how we feel in our brains — called the gut-brain axis—creates a strong link that shows how much of our well being depends on the health of our digestive tract.

An endocrinologist helps answer that question and explain the effects of sugar on our health.

Is it possible to prevent Alzheimers? A neurologist explains the science behind Alzheimer’s disease and gives the most important things anyone can do to hold off cognitive decline.