Posted by
What causes lightheadedness?

What causes lightheadedness?

People who experience lightheadedness feel dizzy or faint. This sensation is particularly common after standing up too quickly. Learn about the other possible causes and treatment options in this article.

Posted by
A simple type of daily meditation may alter the course of Alzheimer’s

A simple type of daily meditation may alter the course of Alzheimer’s

Recent research has found that short daily practice of mind-body therapy may help alleviate some of the signs and symptoms that often precede dementia. Practicing an easy type of meditation daily may relieve some dementia symptoms. The researchers behind the new study assessed a group of older adults experiencing memory difficulties who practiced 12 minutes […]

Posted by
What to know about ferritin blood tests for anemia

What to know about ferritin blood tests for anemia

Ferritin is a protein in blood cells that stores iron. A doctor may order a ferritin blood test, sometimes alongside other tests, to check a person’s iron levels. In this article, we discuss the ferritin blood test procedure and how to interpret the results. We also explain how people can raise or lower their blood […]

Posted by
Can people with COPD get better?

Can people with COPD get better?

Chronic obstructive pulmonary disease makes it increasingly difficult for a person to breathe. It is not currently possible to cure or reverse the condition completely, but a person can reduce its impact by making some treatment and lifestyle changes. According to the Centers for Disease Control and Prevention (CDC), chronic obstructive pulmonary disease (COPD) affects […]

Posted by
What are the possible complications of psoriasis?

What are the possible complications of psoriasis?

Psoriasis is a life-long, autoimmune inflammatory disease. It often appears as a skin condition, but it is a systemic condition that can affect many parts of the body. Not only are there are different types of psoriasis, but it is also a complex condition. As scientists learn more about inflammatory conditions and how they affect […]

Posted by
What are the treatments for obesity?

What are the treatments for obesity?

Obesity can happen for a number of reasons, including diet, a sedentary lifestyle, genetic factors, a health condition, or the use of certain medications. A number of treatment options can help people to achieve and maintain a suitable weight. Carrying excess weight can increase the risk of a number of health problems. Losing weight can […]

Posted by
What is lupus?

What is lupus?

Lupus is a long-term autoimmune disease in which the body’s immune system becomes hyperactive and attacks normal, healthy tissue. Symptoms include inflammation, swelling, and damage to the joints, skin, kidneys, blood, heart, and lungs. Due to its complex nature, people sometimes call lupus the “disease of 1,000 faces.” In the United States, people report around […]

Posted by
Hemophilia, coagulation, and blood clotting

Hemophilia, coagulation, and blood clotting

Coagulation is the process of making blood clot. This is an important and complex process that enables the blood to plug and heal a wound. This is how the body stops any unwanted bleeding. Coagulation involves the action of cells and coagulation (clotting) factors. The cells are platelets, and the coagulation factors are proteins. These […]

Posted by
9 healthful substitutes for butter

9 healthful substitutes for butter

Butter is a dairy product that people can make from churned milk or cream. However, for people who cannot or choose not to consume butter, there are many alternatives. The process of churning milk or cream separates the milk fat from the liquid. The remaining fat becomes the butter. However, some people choose to avoid […]