Acne is a condition that is characterized by red pimples that break out mostly on the face and to a lesser degree on other areas of the body. It is generally seen in adolescents, but it can occur in adults as well. Hair loss occurs primarily in adults and sometimes it can be accompanied with acne.

Although a thinning of the hair is a natural part of the aging process, many men experience hair loss prematurely. According to Medical News Today, 50 percent of men suffer from a type of hair loss called androgenetic alopecia, or male pattern baldness.

Hair loss is a common issue that can be caused by overuse of styling products, overexposure to the sun, stress, unhealthy diet and hormonal imbalance. If you notice that your hair is thinning or falling out, consult a dermatologist.

Whether you're male or female, fine, thinning hair can be a source of embarrassment. When your scalp beings to peek through the strands of your hair, you may need to investigate the source of your thinning hair, especially if it's a sudden occurrence.

Moles can be alarming. While most pose no threat to your health, some can turn malignant and cause skin cancer. If you are an African American, you can also develop a type of mole that is different from those typically seen in other types of skin.

Most of the time, hair loss is a gradual process that occurs because of genetics. Genetics, however, is usually not to blame when hair loss occurs suddenly or progresses rapidly. This type of hair loss most often occurs because of stress, a medical condition or even something as simple as excessive shampooing.

Hair loss from weight loss is generally due to a condition known as telogen effluvium, according to the American Osteopathic College of Dermatology. Under normal circumstances, hair grows as much as ½ inch per month for approximately 2 years then goes into a resting phase knows as telogen.

While most experts will agree that wearing a hat daily will not cause you to lose your hair, it can cause problems for those who are already losing their hair due to male pattern baldness and genes.

Your hair is constantly going through phases of growth and loss. In fact, most people lose on average between 50 and 100 hairs every day, according to the American Academy of Dermatology.

On average, 90 percent of the hairs on your head are in the growing phase while the other 10 percent enter into a resting state, in which the hair follicle dries up and hair loss begins.

The average person loses about 100 hairs per day. There is no cure for baldness, or alopecia. There are, however, ways to slow the loss of hair and encourage new growth. These treatments can include oral medication, ointments or creams, and surgery.

Your body maintains a delicate balance with your blood to ensure you have enough blood and that it is not too thick or too thin. Over time, excess cholesterol or clotting factors in your blood can make your blood thicker and more likely to clot -- an occurrence that can lead to a heart attack or stroke.