John just found out that his friend Stan has prostate cancer. A lot of men he knows have some kind of problem with their prostate. John is worried about what might happen to him. It's true that prostate problems are very common after age 50. The good news is there are things you can do.

You can have high blood pressure, or hypertension, and still feel just fine. That's because high blood pressure does not cause signs of illness that you can see or feel. But, high blood pressure, sometimes called "the silent killer," is a major health problem. If high blood pressure isn't controlled with lifestyle changes and medicine, it can lead to stroke, heart disease, eye problems, or kidney failure.
What Is Blood Pressure?

Irene is retired, she loves to work in her garden. Because she has always spent hours outside, she thinks the heat and humidity of Midwestern summers don't bother her. Then last year an unusual heat wave hit her area. Every day the temperature was over 100° F, and the humidity was at least 90%. Five days into the heat wave, her daughter Kim came over because Irene sounded confused on the phone. Kim found her mom passed out on the kitchen floor. The ambulance came quickly when called, but Irene almost died. She had heat stroke, the most serious form of hyperthermia.

Each winter, millions of people suffer from the flu. Flu-the short name for influenza-is caused by viruses. Viruses are very small germs. Some viruses can spread easily from one person to another. They cause illnesses or infections like the flu.
For some people, flu is a mild illness. For older people, especially those who have health problems like diabetes or heart disease, the flu can be very serious.

John and Edith were playing cards one night when John asked Edith a question. She tried to answer but couldn't speak. John knew something was very wrong. Could it be a stroke? Without waiting, he called 911. The ambulance took Edith to the hospital. Emergency doctors said it was a stroke - John was right. Because John called for help quickly, Edith got the medical care she needed without delay. She started getting well, her speech came back, and once again she's having long talks with John.

About one-third of Americans between the ages of 65 and 74 have hearing problems. About half the people who are 85 and older have hearing loss. Whether a hearing loss is small (missing certain sounds) or large (being profoundly deaf), it is a serious concern. If left untreated, problems can get worse.

Agencies will typically be the most expensive; independent providers will be the least expensive. However, home care agencies are also easier to use, since the agency finds and places the provider, handles payroll and any problems that may arise, and usually provides coverage for sick or absent providers. Agencies that are licensed and bonded are generally a good choice, although there are always exceptions. You have avenues of recourse (complaints, legal action) when dealing with agencies that are liable for problems. There is no real recourse (except firing) when dealing with independent providers or ones found through registries.