481 results found
Health topics
… and B. There are different strains of the flu virus every year. What are the symptoms? The flu causes a fever, body … that form when a person sneezes or coughs. Contact with objects such as handkerchiefs that have been in contact with … that form when a person sneezes or coughs. Contact with objects such as handkerchiefs that have been in contact with …
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… to develop. Time Events 4 weeks Image The embryo’s eyes, ears, nose, spine, digestive tract and nervous system are beginning to form. The tube for the future heart starts beating. 8 weeks Image The fetus now has all the organs that a full term baby will have. The heart is functioning. Bones begin to form. 12 weeks Image …
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… instrument with a light that you can use to look into the ear canal Rectal thermometer Some of the over-the-counter … that you agree to the Terms of Use and Privacy Policy . Learn how we develop our content . … Overview More of your … instrument with a light that you can use to look into the ear canal Rectal thermometer Some of the over-the-counter …
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… are thicker at the sides than in the middle to correct nearsightedness (myopia). Convex, or plus, lenses are thicker … people with presbyopia lose the ability to focus on close objects around age 40. The power of a lens determines the … people with presbyopia lose the ability to focus on close objects around age 40. The power of a lens determines the …
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… that you agree to the Terms of Use and Privacy Policy . Learn how we develop our content . … Overview Wandering can …
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… footnote 1 You need to take allergy shots for 3 to 5 years. You cannot be sure how long the shots will be … to some grasses, shots have been effective for 3 or 4 years. footnote 1 If you have coronary artery disease, are … it. You may have problems such as sinus infections, plugged ears or ear infections, and sinusitis . If you don't control …
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… Eyes and Vision Learning Center Learn about eye and vision health You rely on … Nearsightedness (Myopia) Object in the Eye: First Aid Objects in the Eye Office Ergonomics Optic Neuritis … Nearsightedness (Myopia) Object in the Eye: First Aid Objects in the Eye Office Ergonomics Optic Neuritis …
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… point at the same time. Strabismus most often begins in early childhood. It is sometimes called crossed-eyes, … on your child's self-esteem. It affects your child's appearance as well as their ability to see well. Other kids may … the child has a wide bridge of the nose that creates the appearance of crossed eyes. How is it diagnosed? A doctor can …
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… Overview Protecting your baby Each new learning stage for your baby requires you to pay more … or drinking. Don't allow your child to walk or run with any objects in the mouth. Your unsteady toddler could get face … or drinking. Don't allow your child to walk or run with any objects in the mouth. Your unsteady toddler could get face …
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… anal canal to form internal hemorrhoids. Or they can swell near the opening of the anus to form external hemorrhoids. … heavy lifting or holding your breath when lifting heavy objects. This can suddenly put more pressure on blood … or standing. Take frequent short walks. Avoid lifting heavy objects, if possible. If you must lift heavy objects, always …
