Allergies are most common in children and elderly people, but anyone can have an allergic reaction. Your risk is also increased if you have a family history of allergies or a medical condition such as asthma.What are the signs and symptoms of allergies?
When your immune system senses an invader, it sends a phagocyte to gobble it up. A phagocyte is a white blood cell that devours an invading germ. Phagocytes include both the largest white blood cells (monocytes) and the most common white blood cells (neutrophils). Natural Killer Cells (NK ...
As common as thyroid disease is, its symptoms are so similar to so many other ailments that it often goes unnoticed by both doctors and patients. If you’re suffering from fatigue, get your thyroid hormone levels checked. Food Allergies. You may be allergic to common foods like dairy, eggs...
Avoidance is the best defense against allergies. But if you are unable to avoid the bothersome allergens, medication may be taken to relieve symptoms. Medications may help relieve symptoms, but they do not alter the allergy immune response. If symptoms cannot be controlled by medication, allergy ...
In the second article in our series on nutrition, Judy Buttriss explains the science behind the most common food allergies and intolerances A casual glance through the tabloid press and weekend supplements could easily leave you thinking that we have a major food allergy epidemic i...
Studies show that if one or both parents haveeczema, asthma, or seasonal allergies, their child is more likely to have eczema. What's more, children with the disease may be more at risk for getting allergies orasthma. Scientists are still studying the link between the conditions. But underst...
When you think of allergies, maybe you think of tree pollen. Or perhaps pet dander. Or nasal congestion. The fact is, allergic rhinitis, the technical name for hay fever, can be triggered when you breathe something you're allergic to--be it pollen, pet dander, dust, or mold. And just...
Did you know that your skin is the largest organ in your body? So skin problems can be big problems. Follow along to see and learn how to handle skin setbacks from shingles to athlete's foot. 1. Acne (Acne vulgaris) Acne, the most common skin disorder in the U.S., can be a sour...
The most common mutation is a missense mutation. This is where a base is substituted in place of another base. Most mutations are harmless, however, a...Become a member and unlock all Study Answers Start today. Try it now Create an account Ask a question Our experts can answer your ...
The most common type of pet insurance plan covers accidents and illnesses. So if your dog is hit by a car or gets a urinary tract infection, your plan would cover their treatment, up to your coverage limit. Below are some of the scenarios that an accident and illness plan could cover. ...