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Topic Index - Eye Care Eye Care Home Anatomy of the Eye Eye Care Specialists Eye Examinations Correcting or Improving Vision Eye Glasses and Contact Lenses Corrective Eye Surgeries for Refractive Errors Low Vision Devices Eye Disorders Overview of Eye Disorders Age-Related

Topic Index - Ear, Nose, and Throat Ear, Nose, & Throat Home Ear Disorders Anatomy and Physiology of the Ear Common Childhood External Ear Problems Otitis Externa (Swimmer's Ear) Foreign Bodies in the Ear, Nose, and Airway Otitis Media (Middle Ear Infection) Mastoiditis Hearing

Household Safety Checklist To protect you and your family, do a thorough safety check of every room in your home on a regular basis. You can prevent unintentional accidents, injuries, and nontraumatic emergencies. Your family will be healthier and safer when you practice a little

Hormones During Pregnancy Many hormone levels are affected in the body during pregnancy. Several hormones play major roles during pregnancy. These are: Human chorionic gonadotropin hormone (hCG). This hormone is made only during pregnancy. It is made almost entirely in the

Calculating a Due Date A typical pregnancy lasts, on average, 280 days, or 40 weeks—starting with the first day of the last normal menstrual period as day 1. An estimated due date can be calculated by following steps 1 through 3: First, determine the first day of your last

Eye Care Specialists What is an ophthalmologist? An ophthalmologist is either a medical doctor (MD) or an osteopathic doctor (DO). They provide complete eye care. This includes exams, diagnosis, and treatment for many eye disorders. They are skilled in all types of eye care. They

Air Pollution What is air pollution? Air pollution is when harmful substances are in the air that we breathe. National agencies and organizations report that: Air pollution comes from many sources. Some of these include industrial operations. Other sources are stationary fuel

Describing a Skin Condition How to describe a skin condition A doctor may ask you to describe your skin condition and its location. Here are some of the more common terms that may help you give a more accurate description: Condition What it looks like Abscess A closed, painful

Physical Therapist What is a physical therapist? The focus of physical therapy is to evaluate, manage, and prevent disorders of human motion. Physical therapists (PTs) are important members of the rehab (rehabilitation) team. They evaluate and provide treatment for people with

Overview of Neck Masses in Children Neck masses (lumps) are common problems in babies and children. Some neck masses are present at birth (congenital). These result from abnormal formation that occurs in the early stages of a baby's development during pregnancy. Many neck masses