why is o the universal blood donor

why is o the universal blood donor

Don t have a Sharecare account? Sign up. Already have a Sharecare account? Log in. Forgot Password? Congo, The Democratic Republic of the Iran, Islamic Republic Of Korea, Democratic People S Republic of Korea, Republic of Macedonia, The Former Yugoslav Republic of Micronesia, Federated States of Moldova, Republic of Palestinian Territory, Occupied Taiwan, Province of China Tanzania, United Republic of Virgin Islands, British Virgin Islands, U. S. I want to receive the latest health news and personalized information from Sharecare. ...

 why does my breath smell like fart

why does my breath smell like fart

Does anybody know what might be causing this? Stresses me out to the max. I've had it for maybe a year or less. I only just realised a few months ago the smell was coming from me, as I always thought I was smelling something in the air. I've been to the doctors for testing as I swore the smell was coming from the inside of me. H Pylori test came back negative. Went back again and the doctor told me it was acid reflux from old food fermenting inside of me and coming back up. I was on tablets for a month, which they did stop the reflux, but not the smell still coming from out of my nose. Funny that. I went back again and told a third doctor that I think that I might have an overgrowth of bacteria inside of me just so he would put me on antibiotics to try and kill it. ...

 why do my stretch marks itch so bad

why do my stretch marks itch so bad

If you have small, raised, red and itchy areas on your, you may have something called polymorphic eruption of pregnancy (PEP). PEP won t harm you or your baby, but the itchiness can be very annoying, and it can make your skin look red and inflamed. PEP often starts in late pregnancy, but it can also happen just after you ve. The itching usually starts in your stretch marks, or on your stomach. It can also spread to other areas, such as up to your breasts, and onto your thighs, back, and arms. Raised areas, as if youвve been stung by nettles (wheals). Small, red, raised lumps (papules). Larger areas of inflamed skin (plaques). Sometimes, the rash has small blisters too. If you scratch the blisters they may ooze a little before crusting over. Experts donвt know what causes PEP. Itвs more

 why does my arm hurt so much

why does my arm hurt so much

Of all the reasons you can have shoulder pain, injury to your rotator cuff is the most commonвin a recent study, two-thirds of people with had a rotator cuff problem. A group of muscles and tendons that attach to the bones of the shoulder joint, the rotator cuff keeps the ball of your upper arm bone centered in your shoulder socket and also helps you raise and rotate your arm. Doing the same motion over and over again can lead to inflammation of the rotator cuff tendons, also called tendonitis, which can cause shoulder pain. "The rotator cuff is like a tireвwith aging or frequent use it gets thinner and thinner and eventually wears down," says Robert Gotlin, DO, a sports and spine physician in NYC and an associate professor of rehabilitation medicine and orthopedics at the Icahn School

 why is my belly bloated and hard

why is my belly bloated and hard

The materials in this web site are in no way intended to replace the professional medical care, advice, diagnosis or treatment of a doctor. The web site does not have answers to all problems. Answers to specific problems may not apply to everyone. If you notice medical symptoms or feel ill, you should consult your doctor - for further information see our. NetDoctor is a publication of Hearst Magazines UK which is the trading name of The National Magazine Company Ltd, 72 Broadwick Street, London, W1F 9EP. Registered in England 112955. All rights reserved. NetDoctor, part of the Hearst UK wellbeing network. Copyright 2018. ...

 why is the water in mexico unsafe to drink

why is the water in mexico unsafe to drink

The cliche about Mexico is that tourist shouldn't drink the water. South of Cancun, even the locals don't drink the water. The water table in the Yucatan is very close to the surface, and is contaminated by garbage dumps and runoff. Even in the poorest sections, the corner store sells huge bottles of purified water and kids drag carts filled with bottles to sell. You can buy bottled water anywhere, but when you buy water, make sure it is factory sealed to guarantee it is safe to drink. Crystal is one popular brand in the Mayan Riviera. Use bottled water for drinking and brushing your teeth. Most ice in the area comes from factories and is purified. If you are uncertain about the ice, ask your waiter. Many travelers take risks with food and water. If you are on a long trip,

 why do my veins pop out and hurt

why do my veins pop out and hurt

Anserine bursitis is a swelling of the bursa at the inside of the knee and causes pain, redness and stiffness. Phlebitis means inflammation of the veins, and can cause redness, itching, irritation, pain, and swelling. A bruised shin results in a bluish appearance on the skin, but the skin does not break. A hematoma is a collection of blood in the tissue outside of a damaged blood vessel, usually after an injury. Symptoms of varicose veins may include leg pain or aches and heaviness, noticeably swollen veins, and more. Bruises, or contusions, cause skin discoloration, swelling and tenderness. Perichondritis is an infection of the tissue that surrounds the ear cartilage causing inflammation and pain. Epidermal (sebaceous) cysts are painless, moveable lumps that form beneath the skin's

 why does my dog eat paper towels and tissues

why does my dog eat paper towels and tissues

The cause of Roverвs odd habit can stem from a number of things. Dirty paper towels smell like treats. After all, you just used it to wipe that juicy dribble from a burger off your face. No wonder he wants a shot at that paper towel. Maybe youвve encouraged the behavior в unintentionally of course. Every time Rover reaches up on the counter, you come running across the room to stop him. He just got your attention and has learned quickly that grabbing paper towels makes you come see him. Some dogs have a tendency to eat things that aren't supposed to be edible. This condition, known as pica, makes your pooch crave paper, dirt or other non-food items, possibly because he has a deficiency in his diet. Let your vet know about Roverвs weird behaviors just to rule out any medical concerns. My

 why do some women die while giving birth

why do some women die while giving birth

Maternal haemorrhage is the third most likely cause of death for women in low income countries (World Health Organisation, 2008) Where women live can also have a major impact on whether they can reach the level of maternal health services which they need. Many women in rural areas may live several hours away from the nearest health centre and transport may be limited or costly. There may be few roads or other barriers such as mountain ranges and rivers which make it very difficult to reach care. Figures from theP World Health Organisation (2008) Pshow that maternal haemorrhage was the third most likely cause of death for women in low income countries (behind only HIV/AIDS and tuberculosis), accounting forP 58,000 deaths. Unsafe abortions were the 5th most likely cause, resulting in a

 why does a dog eat their poop

why does a dog eat their poop

б DogбPhotograph by DogmaPetPortraits. com When dogs eat their poop, itБs called coprophagia ; the thought of it sounds absolutely disgusting. Yet the consumption oneБs own fecal material is not uncommon among animals, and in some cases (as with rabbits), is an important part of their metabolism and nutrition. But dogs arenБtБ rabbits (and humans think itБs gross) Б so why do dogs eat poop and how do you stop it? Well, to know for sure, youБd have to ask the dog. Since it is unlikely weБll get an answer, the next best option is to know the working theories many veterinarians have on why dogs eat poop. They can be categorized into three main reasons: 1) Medical, 2) Behavioral, 3) Extrinsic/Environmental. There are certain conditions that can cause your dog to eat his own poop. For