Weak in the Knees: Causes and Solutions for Knee Buckling

Knee buckling is when one of your knees, or both of them, gives out or feels weak. The knee may give out with or without knee pain and can be serious if it happens. Frequent knee buckling can be a sign of an underlying medical problem and may increase the risk of falling.

How to Eat Affordably – and Love It!

You don’t have to break the bank to eat a healthy diet. With a little bit of planning and strategic shopping, you can eat affordably and healthfully each week, with plenty of variety in your meals.

What’s the Link Between Stroke and Depression?

You might think recovery from a stroke simply involves physical therapy or lifestyle modifications. But one in three stroke survivors also experience depression—and in some cases, that depression is severe. Find out how stroke and depression are connected and learn what to do if you or a loved one shows signs of depression.

Should You Be Concerned About Popping Joints?

If you’ve noticed that you have noisy joints, you’re not alone. Painless joint popping is quite common—and usually not a reason to visit the doctor.

Advances in Breast Cancer Treatments Keep Coming

Radiation therapy, chemotherapy and surgery were go-to breast cancer treatments for years. Though these options continue to help, new therapies are changing breast cancer care for good.

GLP-1 Agonists for Diabetes: Can They Also Be Used for Weight Loss?

In recent months, glucagon-like peptide-1 (GLP-1) receptor agonist drugs have been in the news, as people who don’t have diabetes use them to help shed pounds. But what are GLP-1 agonists, and are they safe for weight loss?

Why Diabetes and Oral Health Are Connected

The rewards of good oral hygiene go far beyond a brilliant smile and fresh breath. If you have diabetes, maintaining oral health can reduce the risk of harming your teeth and gums. In short, caring for your mouth is an important part of living with diabetes.

Diagnosing and Treating Lyme Disease

According to the Centers for Disease Control and Prevention (CDC), Lyme disease is the most common tick-borne illness in the U.S. If left untreated, Lyme disease can cause serious problems, including heart and nervous system issues. Learn what signs to look for and how it is treated.

13 Supplements That Boost the Immune System

Beyond medical treatments and precautions for preventing illness, there are ways we can go about creating a healthy lifestyle for a tip-top immune system. And science supports the use of some supplements in conjunction with these lifestyle strategies to boost your immune system further.

Congestive Heart Failure: What to Know About Fluid Overload

Heart failure limits your heart’s ability to keep up with your body’s need for blood. Congestive heart failure adds another challenge: breathing difficulties from the extra fluid in your body.