A peptic ulcer is erosion in the lining of the stomach or the first part of the small intestine, an area called the duodenum. If the peptic ulcer is located in the stomach it is called a gastric ulcer.

Acanthosis nigricans is a skin condition characterized by dark, thick, velvety skin in body folds and creases. Most often, acanthosis nigricans affects your armpits, groin and neck. There's no specific treatment for acanthosis nigricans. But treating any underlying conditions, such as diabetes and obesity, may cause skin changes to fade.

Motion sickness also called kinetosis is a condition with characteristic features of dizziness, fatigue and vomiting which occurs due to perceiving of different signals by eye and vestibular system in the ears seen commonly while travelling in vehicles, airplanes and space ships

An overwhelmingly large number of men are concerned about the size of their penis even though what they have is more than enough for them to be great in bed. When it comes to size of the penis, The Bigger the Better is the popular belief. At times, this obsession with size can come in the way of sexual performance. Here we discuss the issue of penis size from the medical standpoint and clear some misconceptions about penile size.

Premature ejaculation is the most common sexual dysfunction in men below 40 years of age. However, it can be treated with behavioral change, psychological change, and also the use of some medications. Squeeze technique and start-stop method have helped a lot of men. You should know the common myths and facts around premature ejaculation to deal with it better.