Dr. Joel Brett Krier MD

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...

Croup is a common viral infection among children. It causes inflammation and swelling of the trachea (windpipe) and larynx (throat). As a result, a barking cough and noisy breathing often occur. Children under five years old are the most susceptible to the condition.Children who contract croup...

Autism spectrum disorder (ASD) is a neurodevelopmental disorder that affects communication and behavior. It is characterized by challenges with communication, social interaction, and repetitive behaviors. These challenges involve impairments in social reciprocity and in the use of verbal and...

Social DifficultiesSocial disconnection is one of the most obvious signs of autism. Children with autism may appear uninterested, or unable to communicate and connect to the social world. Children with autism may not respond to their name being called, and may seem very distant. This is because they...

What are vaccine exemptions?There are state laws that establish compulsory vaccination for school children both studying in public and private schools as well as daycare facilities. However, certain exemptions may be offered for religious and personal or conscientious reasons in some states. What...

What is seborrheic dermatitis?Seborrheic dermatitis, or seborrhea, is a common skin disease that has no known direct cause. It is characterized by a red, itchy rash on the skin, often on the scalp, with scaly patches that flake off. It looks similar to eczema, psoriasis or an allergic reaction....