Pain is a complex and subjective sensory and emotional experience that serves as a signal or warning of potential harm or injury to the body.…
Panic disorder is a type of anxiety disorder. It causes panic attacks, which are sudden feelings of terror when there is no real danger. You…
Pelvic pain occurs mostly in the lower abdomen area. The pain might be steady, or it might come and go. If the pain is severe,…
Peripheral neuropathy refers to a condition characterized by damage or dysfunction of the peripheral nerves, which are the nerves outside the brain and spinal cord…
Why is Provigil (modafinil) prescribed? Modafinil is used to treat excessive sleepiness caused by narcolepsy (a condition that causes excessive daytime sleepiness) or shift work…
Psoriasis is a skin disease that causes itchy or sore patches of thick, red skin with silvery scales. You usually get them on your elbows,…
Most patients with chronic pain have some degree of psychological disturbance. Patients may be anxious or depressed, or have trouble coping. Psychological distress may not…