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references Mayo Clinic, “Dry Eyes” American Academy of Ophthalmology, “What Are Eye Allergies?” American Academy of Ophthalmology, “Pink Eye (Conjuctivitis)” American Academy of Ophthalmology, “Ocular Rosacea” American Academy of Ophthalmology, “What Is Blepharitis?” American Academy of Ophthalmology, “What Is Photokeratitis — Including Snow Blindness?” American Optometric Association, “Keratitis” American Optometric Association, “Dry Eye” Centers for Disease Control and Prevention, “Conjunctivitis (Pink Eye)” Mayo Clinic: "Sjogren's syndrome" Is this an emergency?...

Weight lifting and calisthenics are both types of strength training. Image Credit: Hinterhaus Productions/DigitalVision/GettyImages Weight lifting and calisthenics are both forms of strength training. If you’re trying to pick between one and the other, here’s what you need to know. Advertisement Read more: What Is Calisthenic Training? Video of the Day What Is Strength Training? When you think of exercise, activities like walking, running, jogging, cycling and swimming are usually the first to come to mind....

Exercise sometimes causes breakthrough bleeding. Image Credit: Westend61/Westend61/GettyImages If you ever experience breakthrough bleeding after exercise, it can be scary. Bleeding during your normal menstrual cycle is — well, normal. But vaginal bleeding when you’re not on your period must signal that something is really wrong, right? Advertisement Tip Bodily stress from a change in your exercise routine, changes in weight or excessive exercise can be a cause of breakthrough bleeding....

Dehydration isn't a healthy way to get a lower number on the scale. Image Credit: grinvalds/iStock/Getty Images Daily fluctuations in your weight on the scale are completely normal. What you ate, your hormones, how hard you worked out, your hydration levels – all influence what the number reveals. Your weight can fluctuate by as much as five pounds in either direction from one day to the next. If you weigh yourself two days in a row, it could show that you’ve lost a pound or two; however, it’s unlikely that pound came entirely from fat....

CLA can be found in meat such as turkey. Image Credit: Yvonne Duivenvoorden/Radius Images/GettyImages Do a quick internet search for CLA before and after pics, and you’ll find countless photos of men and women who have seemingly lost weight and toned up by consuming conjugated linoleic acids, a type of fatty acid found primarily in dairy products and beef. Advertisement Sold as a health supplement, conjugated linoleic acids — also known as CLA — has been hailed as a way to lose weight, reduce cholesterol and even beat cancer....

A sedentary job and lifestyle can lead to muscle loss. Image Credit: Morsa Images/DigitalVision/GettyImages Weight loss and muscle loss may be caused by lack of exercise and a poor diet, which can often be reversed. However, it may also be a symptom of a serious, potentially life-threatening medical condition. Advertisement Muscle Atrophy From Inactivity Muscle atrophy may be caused by not getting enough physical activity. This condition can be addressed with a diet and exercise program....

Salads are a fresh choice for a meal. Image Credit: Ciaran Griffin/Stockbyte/Getty Images When following a diet without soy, dairy or wheat, it may seem you have few choices. Fruits, vegetables, lean meats, plant oils and many grains are naturally free of soy, wheat and dairy. These foods serve the foundation of soy-, dairy- and wheat-free plans and still provide adequate nutrition, taste satisfaction and calories for energy. Advertisement Indications Breastfeeding mother....

references AAAI: "Food Intolerance Defined" Cleveland Clinic: "Food Intolerance" National Library of Medicine: "Immunoglobulin Blood Test" AAAI: "Immunoglobulin E (IgE) Defined" Johns Hopkins Medicine: "Digestive Enzymes and Digestive Enzyme Supplements" NEDA: "Contact the Helpline" NEDA: "Orthorexia" American Medical Association's Journal of Ethics: "Ethical Considerations about EHR-Mediated Results Disclosure and Pathology Information Presented via Patient Portals" St. Luke's Health: "Do Special Diets Put You at Risk of Nutritional Deficiencies?" University of Michigan Health: "Hydrogen Breath Test" Is this an emergency?...

Pasteurization can diminish the vitamin C found in orange juice. Image Credit: Jupiterimages/Pixland/Getty Images An important public health measure beginning in 1864, pasteurization was developed by and named for its creator, Louis Pasteur. The process of pasteurization can reduce food spoilage as well as contamination that can cause significant illness. Several different types of foods may be pasteurized, including milk and dairy products, fruit juices and wine. While pasteurization has been shown to prevent disease, some people question whether the process kills important nutrients....

Neck exercises help to stretch and strengthen the neck muscles and ligaments. Image Credit: manusapon kasosod/Moment/GettyImages Neck popping or cracking is a common issue, but if it’s accompanied by pain, then this could indicate a condition like arthritis. Neck stretches and postural strengthening exercises may relieve pain and prevent further injury. Maintaining good posture is important too. Advertisement What Causes Neck Popping? The older you get, the more likely you are to hear your neck and joints making popping or cracking noises, says the Cleveland Clinic....

Finger exercises can help relieve arthritis. Image Credit: AlexBrylov/iStock/GettyImages Whether you’re a rock climber training for a ninja-like grip or are searching for relief from arthritis, finger exercises make a difference. While arthritis finger workouts usually focus on mobility and pain relief, climbers may focus on training their forearm muscles to strengthen their hands. Advertisement Finger Workouts for Climbers The benefit of having strong fingers and hands is obvious for climbers: The longer it takes your hands to fatigue, the longer you can keep on climbing....

Starting your day with seafood ensures you'll get a good amount of protein to help curb cravings. Image Credit: DronG/iStock/GettyImages Fish and breakfast are not usually tied together in the same sentence. But having seafood as your first meal of the day is not as strange as you think. Advertisement In fact, many dietitians are thinking out of the breakfast box and going far beyond smoked salmon and lox on a bagel — although, that is definitely a favorite fish of choice for the a....

Grapefruit is a healthy addition to most diets. Liver is essential for fat digestion and detoxification. However, when excessive amounts of fat get deposited in the liver and make up 5 to 10 percent of the weight of the organ, the condition is known as fatty liver disease. Several factors including alcohol abuse, diabetes, obesity and high cholesterol levels can increase the risk of fatty liver disease. Your doctor may prescribe medications, along with a healthy diet and exercise to reverse the condition....

There are many different reasons you can have hand pain when lifting weights. Image Credit: Pekic/E+/GettyImages There are several reasons why you might have hand pain after lifting weights. This is particularly true if you are just beginning weight training or are switching from using weightlifting gloves to not using them. Most of these potential hand hurting issues are easily fixed; however, some conditions may require you to seek a medical opinion from your doctor....

Bitter melon leaves contain compounds that produce adverse side effects. Bitter melon is a tropical vine found extensively throughout the Caribbean, Africa, China, India and Southeast Asia. The leaves are dried and encapsulated, or steeped in hot water to prepare a tea, which is a traditional treatment for malaria, hypertension, asthma, gastrointestinal disorders and diabetes. While the herb does demonstrate many beneficial properties, there are also a few potentially harmful effects associated with bitter melon....

A woman is measuring her midsection. Image Credit: shironosov/iStock/Getty Images People whose bodies are sensitive to carbohydrates can sometimes have a difficult time losing weight around their midsection, especially when they continue to eat the carbs their bodies dislike. To beat belly fat and lose inches, you’ll first need to determine what foods you should eat and what foods you should avoid. To ensure you’re giving your body what it needs, see a doctor....

Glucose, or blood sugar, circulates through the body in the bloodstream. Simple sugars and starches are both carbohydrates, and both contain the molecule glucose, which is also called blood sugar. Glucose is a very important biological molecule, as it is the brain's primary source of energy and a significant source of energy for all body cells. The circulatory system helps move glucose out of the digestive tract and into the body cells....

Exercise burns calories during your workout and after. Image Credit: The Good Brigade/DigitalVision/GettyImages When you’re putting time in at the gym, you’d like to know that you’re still burning calories after your workout. When you work out, your body gets the energy you need for sustained activity by burning your stored calories. Advertisement When you perform aerobic exercises, your body keeps burning calories for a short time, up to a few hours, after you finish your workout....

The calories in a grilled cheese sandwich will vary depending on the ingredients you use and how you prepare it. Image Credit: juliedeshaies/iStock/GettyImages Bread and gooey, melted cheese: There are few food combinations that are more comforting (and easy to prepare) than that. To top it off, there aren’t many calories in a grilled cheese sandwich, and eating one could provide you with several nutrients your body needs. Advertisement For a fully prepared grilled cheese sandwich, calories come in at just under 400....

A 20-minute hike burns the equivalent of 14 g of fat. Image Credit: Peathegee Inc/The Image Bank/GettyImages Lots of people exercise with the hopes that they burn some fat. But, just how much exercise does it take to burn 14 grams of fat? Advertisement Lower-intensity exercise gets roughly 60 percent of its fuel from fat, whereas fat provides about 35 percent of the calories burned in higher-intensity workouts, according to Sports Coach Brian Mac....