What causes Kaposi sarcoma? Kaposi carcoma (KS) is a form of cancer caused by herpesvirus infection. Kaposi sarcoma is caused by immune suppression, HIV infection and certain socioeconomic factors. Kaposi sarcoma (KS) is a form of cancer caused by herpesvirus infection. This virus is known as Kaposi sarcoma-associated herpesvirus (KSHV) or human herpesvirus 8 (HHV-8). …

Hirsutism in females The main cause of hirsutism in females is androgens The main cause of hirsutism in females is androgens. Androgens are the substances that cause the growth of the beard and muscles in males. The amount of androgens present in a female is minuscule. However, certain conditions may cause increased androgen production in the body. There may be …

Reinforcement tames unwanted behavior or encourages acceptable behavior. In behavioral psychology, reinforcement is a technique that is responsible for learned behavior. Reinforce means to strengthen or to encourage. The four types of reinforcement include: Positive reinforcement: This involves adding something to increase response, such as praising a child when they complete a designated task. This would motivate the child to …

Tetralogy of Fallot or TOF is a congenital heart defect that affects the normal flow of blood in the heart. Tetralogy of Fallot or TOF is a congenital (present since birth) heart defect that affects the normal flow of blood in the heart. According to the Centers for Disease Control and Prevention (CDC), around 1660 babies are born with this …

Teen drug abuse facts Individuals who begin using drugs as juveniles are at greater risk of becoming addicted compared to those who begin drug use as an adult due to the immaturity of the teenage brain. There are many stages of drug abuse, ultimately leading to difficulty in managing one's life as a result of using drugs. Individuals who begin …

Sleepwalking may include sitting up, walking around, and doing complex activities while appearing awake. It typically happens while in a deep sleep. Sleepwalking characteristically occurs during the first or second sleep cycles, specifically, during stages III and IV, otherwise known as deep sleep. Due to the short time frame involved, sleepwalking tends not to occur during naps. Sleepwalking activities may …

What is a sinus infection? Sinus infections (sinusitis) are usually caused by a bacterial infection that causes your sinuses to swell up. Several home remedies and treatments that you can try are nasal irrigation, steam therapy, drinkng lots of water, warm compresses, rest, sleeping elevated, and humidifiers. A sinus infection, also called sinusitis, is a common problem that causes your …

What are acne scars? You can get rid of acne scars naturally with over-the-counter (OTC) creams and gels, and home remedies such as apple cider vinegar, baking soda, and lemon juice. Acne scars are the stubborn reminders of your former acne breakouts. There isn’t a single treatment for acne scars since everyone’s skin is different. There are, however, a few …

Introduction to men's health An enlarged prostate gland is a common problem that men face as they get older. The average life expectancy of a man born in the United States in 2016 is 79 years and 8 months. The life expectancy for a man has increased dramatically in the past 50 years. How long we live is important; however, …

Illustration of kidneys and kidney stone.Source: Getty Images Kidney stone facts A kidney stone is a hard, crystalline mineral material formed within the kidney or urinary tract. Nephrolithiasis is the medical term for kidney stones. One in every 20 people develops kidney stones at some point in their life. Kidney stones form when there is a decrease in urine volume …