Dizziness is not usually serious, but for older adults, it can increase the risk of falling. Vertigo, inner ear disturbances, and new medications are a few potential causes. Everyone has felt dizzy at ...

A high red blood cell count can occur for many reasons, including excessive cell production, changes in blood volume, or underlying medical conditions. Sometimes, the cause is unknown. Erythrocytes, ...

Christy Bieber has a JD from UCLA School of Law and began her career as a college instructor and textbook author. She has been writing full time for over a decade with a focus on making financial and ...

High blood pressure that has no known cause is called primary, or essential, hypertension. This is the most common type of high blood pressure. It develops slowly, and often people with primary ...

The exact cause of temporomandibular joint (TMJ) disorders is largely unknown. Some cases begin after an injury, while others may have more to do with a mix of joint structure, genetics, and stress.

Human papillomavirus (HPV) causes most cases of cervical cancer. However, other factors such as smoking, having a weak immune system, and long-term use of birth control pills can increase a person’s ...

The causes of ADHD are not fully understood. As with other mental health and behavioral disorders, genes likely play a role, but recent research also implicates exposure to environmental toxins such ...

This is read by an automated voice. Please report any issues or inconsistencies here. Health Secretary Robert F. Kennedy Jr. continues to falsely claim that vaccines cause autism despite overwhelming ...