Dr. Arnold William Cohen M.D.

Introduction An average man ejaculates 1/2 teaspoon to 1 teaspoon of semen. This small amount of semen contains millions of sperm cells. It only takes one sperm to fertilize an egg, but each sperm has a limited life span, which begins once it leaves a man's body.For a couple trying to have a baby,...

According to a new study, mothers who breastfeed sleep the same amount as mothers who feed their babies with infant formula. Women who breastfed their children got as much sleep during the night as women who fed their babies with formula and breastfeeding moms were any more exhausted compared to...

Surgical options that help to limit the intake of food or absorption of nutrients resulting in the loss of weight are known as weight loss surgeries. Also referred to as bariatric surgery, this option is often recommended for those who have severe obesity. This option has been in practice for many...

Radiotherapy is a treatment that involves high-energy X-rays or particles, which kill cancerous cells. It is sometimes used to treat non-cancerous tumors. Studies have shown that almost half of people with cancer receive radiotherapy as a part of their treatment plan.The type of radiotherapy to be...

The cervix connects the uterus and vagina. The endocervix is the part of the cervix that is closest to the uterus while an ectocervix is nearer to the vagina. Most cases of cervical cancer begin in the cell at the transformation zone. This zone is where the two main types of cells in the cervix...

Endometriosis is a common gynecological problem and anyone diagnosed with endometriosis will worry how this condition will affect their ability to conceive, as well as their ability to have a normal and healthy pregnancy. Studies have shown that women diagnosed with endometriosis have a harder time...