Dr. David H Villarreal MD

Sepsis can be classified as a secondary illness which occurs as the body's reaction to a certain infection. Our body has its own capacity to fight a number of infections, germs and diseases through our immune system. Sepsis is also known as blood poisoning or septicaemia, and can lead to extreme...

It can be heartbreaking to watch a loved one suffer from dementia. Whether that person is a parent, grandparent, aunt or uncle, or friend, caregivers may feel that the person they once knew is slipping away. What makes the disease even more frustrating is that there isn’t much information on what...

What is vitamin B5?Vitamin B5 is also known as pantothenic acid. This B vitamin was initially discovered by chemist Roger J. Williams in the year 1931. Pantothenic acid was basically discovered in combination with other compounds, and around 1938, it was successfully isolated on its own.In 1933,...

Plastic surgery is a type of operation that involves the alteration of human tissue with the purpose of modifying the appearance. There are different types of plastic surgery. Each of these surgeries focuses on a certain part of the body.All of these types of plastic surgery are performed by...

One in eight U.S. women are diagnosed with breast cancer. When a woman finds out she is one of those statistics, the news is overwhelming; depression, fear, and anxiety are common. The reality is tough to bear.It’s obvious that the treatment of breast cancer is one of long-time commitment. So,...

The hepatitis virus is one of the liver’s greatest enemies. It causes infections that can severely malfunction the liver, resulting in various conditions like scarring of the liver, liver failure, or even liver cancer. The hepatitis viruses have three types, namely, A, B, and C. While all three...