Dr. Ahmir Hafeez Khan M.D. PH.D.

Introduction Can you imagine having a small bruise but feel like someone has hit you with a sledgehammer? If you can imagine the scenario or may have even felt it at some point in your life, then you must know what it's like to have hyperalgesia.Hyperalgesia is a medical term, which means that the...

Porphyria is an inherited group of disorders that affect the skin and nerves. Porphyria that affects the skin is referred to as cutaneous porphyria, while the condition that affects the nerves is known as acute porphyria. Both types result in the accumulation of the chemical porphyrin in the body....

Alzheimer's disease drags its victims into a nightmare of confusion, frustration, and often depression with no known long-term remedy. Still, it is a disease few young people talk or even think about. Seth Rogan, known for his roles in This is the End, Sausage Party, Neighbors and Pineapple Express,...

Women are twice as likely as men to develop Multiple Sclerosis in their lifetime, and recent studies have been focused on discovering links, if they exist, between MS and motherhood. The relationship between women and MS has become increasingly complicated as fluctuations in risk have been...

There are some symptoms and conditions that have been discovered over time that stand out as especially difficult when it comes to how healthcare providers and medical specialist centers can help specific patients.  Such can be the case for ailments that specifically worsen in the terminal phase of...

Introduction An unpleasant sensation of rapid breathing or difficulty breathing is known as breathlessness. People sometimes complain of feeling winded, puffed, or out of breath. Medically, it is called as dyspnea. Breathing may hurt and the person may feel tightness in the chest. It is normal to...