Mary Salazar

Amphetamine and Methylphenidate Amphetamine, also known as speed, is a central nervous system stimulant. This medication is often prescribed for treating narcolepsy and attention deficit...

What Is Social Anxiety? Social anxiety is a common form of anxiety disorder. It is characterized by fear or anxiety of being judged, watched, or...

What Is a Pulmonary Embolism? A pulmonary embolism is a type of blood clot that affects a blood vessel, typically in the leg. This clot...

Possible Causes of Bad Smell in Nose Certain Medications, Beverages, and Foods Beverages and foods contain microscopic molecules that can stimulate the body’s sense of smell....

What Is Psoriatic Arthritis? Psoriatic arthritis is a type of arthritis that occurs in people with psoriasis, a condition characterized by red skin spots covered...

Overview of Breast Lumps Breasts are basically comprised of fibrous connective tissue, blood vessels, nerves, fat, glandular tissue, and a complex group of ducts and...

Myelodysplastic syndromes are a type of cancer that refers to certain bone marrow disorders. They may affect the production of healthy blood cells in...

What Is Retinol and How Does It Works? Vitamin A is not a single substance. Instead, it includes two groups of compounds, including carotenoids and...

What Is a Migraine? Migraines are a form of headaches that keep recurring. They are characterized by moderate to severe pulsing or throbbing pain. In...

Lyme Disease and the Blood Tests Lyme disease is an infectious disease caused by Borreli burgdorferi bacteria. It occurs when people are bitten by an...