Dr. Manoj V Waikar M.D.

Doctors or physicians are categorized according to different factors including medical specialties and subspecialties. Most doctors specialize in a specific area of medicine. This article provides a summary of the different types of doctors in the medical field. AllergistsAllergists are also...

ADHD is often regarded as a childhood disorder. ADHD patients are usually inattentive, impulsive, and hyperactive. About 60% of these children will experience the condition throughout their entire life. In the US, more than 4% of the adults are living with ADHD. Unfortunately, a bigger fraction of...

Cognitive dissonance definitionPsychologically speaking, cognitive dissonance is the mental discomfort (stress) that a person undergoes when he/she goes through simultaneous contradiction of ideas, values, or beliefs when doing something that runs counter to one or more of the ideas, values, or...

Anxiety and depression are similar conditions that develop when neurotransmitters, like serotonin, are not as effective. Low serotonin levels, as well as dopamine and epinephrine levels, play an important role in the development of both anxiety and depression. Since both conditions affect the same...

The causes of autism spectrum disorders (ASDs) are still unclear. Even though research shows that genetic factors are predominate, they are not the one and only cause. In fact, it’s much more likely that there are multiple causes rather than just one.1. Genetic FactorsThere are multiple studies...

Schizophrenia is a serious disorder which affects how a person thinks, acts and feels. It is best described as a mental disorder which is characterized by abnormal social behavior and failure to understand what is real....