I'm sleepy right now, so my alarm should be set forâ¦. Getting a good night's sleep is about more than simply going to bed early â it's about waking up at the right time too. Using a formula based on the body's natural rhythms, the Sleep Calculator will work out the best time for you to rise or go to sleep. And that means you can look forward to feeling fresh and alert â¦ every morning.
Hives, also known as urticaria, are itchy, raised welts that are found on the skin. They are usually red, pink, or flesh-colored, and sometimes they sting or hurt. In most cases, hives are caused by an allergic reaction to a medication or food or a reaction to an irritant in the environment.
Hives lasting less than six weeks are called acute urticaria.. With this type of hives, the cause can often be found. Certain foods, medications, viruses and other illness, and even things in your home (cats, dogs, dust) can cause hives.Insect bites and internal diseases may also be responsible.Sometimes hives will occur in individuals repeatedly without an obvious cause.ith this type of hives, the cause can often be found. Certain foods, medications, viruses and other illness, and even things in your home (cats, dogs, dust) can cause hives.