There are many things we tend to write off as normal signs of getting older. The aches and pain, the slow-but-steady weight gain, feeling cold all the time, getting the occasional sniffles. Sometimes I wonder if these are things I should pay more attention to, but I tend to cast that thought out of my mind because going to the doctor is inconvenient. And usually, ignoring symptoms is ok, but there are some that, according to the Mayo Clinic, you should never ignore, including:

• Unexplained weight loss
• Persistent fever
• Shortness of breath
• Unexplained changes in bowel habits
• Mental status changes
  
• Severe headaches
• Loss of vision, movement or speaking control, even if it's short-term
• Flashes of light
• Feeling full after eating little
• Hot, red or swollen joints

I definitely agree that these should be cause for alarm. My dad started to exhibit several of these symptoms a few months before he passed away, but explain them away as normal aging. Don't make the same mistake.

Our bodies are good at telling us when something is wrong most of the time. It is important to listen to those messages and seek medical attention when specific symptoms arise. The June issue of the Mayo Health Letter covers symptoms that should not be ignored.

Seven symptoms not to ignore:

• Unexplained weight loss: This could be a symptom of such conditions as an overactive thyroid, depression, liver disease, cancer or other noncancerous disorders that interfere with how well your body absorbs nutrients.
• Fever: A fever can point to underlying infections. A fever accompanied by chills or one that is greater than 103 degrees should be evaluated immediately.
• Shortness of breath: Gasping for air or wheezing are medical emergencies. Shortness of breath can be caused by asthma, heart problems, anxiety, panic attacks, or a blood clot in the lungs.
• Severe headaches: A headache accompanied by a fever, stiff neck, rash, mental confusion, seizure, vision changes, weakness, numbness, speaking difficulties, scalp tenderness or pain when chewing are medical emergencies. Causes vary for headaches and may include stroke, blood vessel inflammation, meningitis, brain tumor, aneurysm or bleeding on the brain. Most headaches, are just that, headaches but it is important to know the warning signs for more serious underlying conditions.

The American Cancer Society estimates that approximately 16,600 new cases of myeloma are diagnosed each year in the United States. Bone pain is the most common early symptom of myeloma. Most patients feel pain in their back or ribs, but it can occur in any bone. The pain is usually made worse by movement.

Patients fatigue more easily and often feel weak. They may also have a pale complexion from anemia which is a common medical problem for patients with myeloma and may contribute to the fatigue. If the disease progresses, the concentration of normal cells in the blood may also decrease. Headaches, bruising, nose bleeding, gastrointestinal bleeding, and tingling or numbness in extremities are all symptoms of myeloma.

Patients may have repeated infections because antibodies to invading viruses, bacteria or other disease agents are not made efficiently of in adequate amounts. Urinary tract, bronchial, lung, skin, or other sites of infection may be the first sign of the disease. In addition, recurrent infections may complicate the course of the disease.

I've passed the two-year breast cancer survival mark and finally, I'm making a major life change. Why has it taken me so long? I'm not sure. I guess the time is right and it never was before. There's no reason to dwell on what I could have done sooner. What matters is that I'm taking charge right now.

First it was soda. I totally eliminated it from my diet. It wasn't such a big hurdle, though, because it was never much of a habit. But sweets -- another story entirely.

I love -- or shall I say loved -- sweets. Brownies, especially the gooey variety, were my favorite sugary treat. My oldest child loves them too and together, we would occasionally mix up a batch, wait impatiently while they baked, and then scarf down the whole pan.

There's a brownie mix in our pantry right now. Six-year-old Joey keeps asking me if we can make them. I keep telling him, "No, mommy is not eating sweets anymore." Which means he is not eating sweets anymore -- unless they come from a secret source. It's killing him that I won't give in and make our cherished chocolate dessert. So I promised him I will make the brownies one day soon. We have an upcoming party to attend and this will be my contribution. I just can't make them, keep them at home, and expect not to eat them.

It's been two weeks since I've consumed anything remotely sweet -- like candy, cakes, ice cream. I'm not counting sweeteners that are surely buried in the foods I normally eat -- I'll get there eventually -- but I am committed to passing on anything obviously dripping in sugar. That means no chocolate chip cookie bars that greeted me at work one day. No dipping into the mint bowls at restaurants. No bulk-sized bag of M&Ms sitting in my kitchen cupboard.

Nothing. I can't do it any other way. All or nothing. I'm going with nothing.

I like how I feel. The headaches I suspected were fueled by sugar are less frequent. My stomach feels less full. I know I am headed for better health. My kids are too. My body and my wallet should lighten up a bit too.

When I long for that sweet something, I reach for fresh fruit. Strawberries, apples, pears, bananas, and cantaloupe fill our kitchen now. Joey ate three bananas last night. I figure it would have been three brownies if he'd had the choice. For his sake and mine, I'm glad he didn't.

Don't give up that daily cup of coffee just yet. Studies show drinking coffee may reduce your risk of developing Parkinson's disease, diabetes, cirrhosis of the liver, and colon cancer. It's even been linked to a decreased risk of inflammatory and cardiovascular disease in postmenopausal women.

Why? According to an article in the March 2007 issue of Ladies Home Journal, it's because coffee contains large amounts of flavonoids and antioxidants -- and these combat a whole bunch of illnesses.

Now drinking too much coffee can have adverse side effects, like restlessness, anxiety, and headaches, but limiting yourself to one to four brewed cups per day seems to be a safe practice. Although for those with high blood pressure, consuming between two to four cups per day maybe a bit risky because coffee causes blood pressure to rise immediately after consumption. And all coffee drinkers should fight the urge to add sugar, flavored syrup, and whole milk to to their beverages.

A daily cup of tea seems to be healthy too. Researchers are investigating its use in the prevention of cancer, and we already know both black and green tea have significant quantities of disease-fighting flavonoids -- although not as much as coffee.

Elizabeth Edwards, wife of Democratic presidential candidate John Edwards, has had many routine medical follow-ups since her 2004 breast cancer diagnosis. And all of them -- until just a few days ago -- resulted in what is generally termed a clean bill of health.

The term doesn't always come with a sense of relief for those of us surviving breast cancer -- or any cancer for that matter -- because it only really defines what our bodies are telling us at one specific moment. There are no magic blood tests, no special body scans, no conclusive ways of determining whether or not cancerous cells have gone astray and will one day surface again.

I asked my oncologist after my first six-month follow-up how he would know if my cancer returns. He told me it's really up to me to determine whether it comes back. It's up to me to get mammograms and ultrasounds and MRIs. It's up to me to report any symptoms and suspicions. It's up to me to track my general well-being so that it will be clear when something feels not-so-right. If I have a persistent cough or headaches that won't subside, my doctor will take action with X-rays and scans and tests. But as long as I feel fine and nothing troubling presents itself, then I remain in the clean-bill-of-health club.

Edwards no longer has a clean bill of health. But she is determined to use her newest diagnosis -- stage four metastatic cancer of the bones, considered treatable but not curable -- to work toward the best health she can acquire for as long as she can hold onto it. And that is about as good as any of us can do.

Delayed nausea from chemotherapy in cancer patients frequently is managed by recurrent administration of high dose corticosteroids, resulting in undesirable side effects including weight gain, growth retardation and increased risk for infections. According to the NIH Consensus Statement on Acupuncture, there have been many studies on acupuncture's potential usefulness showing promising results in aiding adult postoperative patients and chemotherapy patients with nausea, vomiting and headaches. The National Center For Complementary And Alternative Medicine offers a lot of facts on acupuncture and other alternative treatments and therapies.

To many patients acupuncture relaxes them and helps relieve stress and to some it energizes them. It is safe and most people feel no pain or very minimal pain as the hair thin needles are inserted. The U.S. Food and Drug Administration (FDA) approved acupuncture needles for use by licensed practitioners in 1996. Finding an acupuncture practitioner is as easy as getting a referral from your health care practitioners. More medical doctors themselves are getting training to do acupuncture. Be sure to check their credentials for licensing and training. A good thing to know is that acupuncture is becoming one of those alternative therapies that are more commonly covered by insurance so be sure to check your insurance coverage.

New York Yankees legend and sports broadcaster Bobby Murcer will undergo surgery today at MD Anderson Hospital in Houston for a brain tumor, according to a New York Daily News published report. Murcer, who is 60, had been experiencing headaches and a lack of energy. The tumor was found during an MRI performed on Christmas eve.

Murcer is quoted by the newspaper as saying, "I'm feeling OK and we're just going to have to see what this surgery will bring. I'm hopeful that everything will turn out OK and I'm thankful to have so many friends who are rooting for me."

Murcer played professional baseball for 17 seasons. According to Wikipedia's profile, "A shortstop in the minor leagues, Murcer was slated to be the Yankees' third baseman but ended up being the center fielder following in the footsteps of Mickey Mantle and Joe DiMaggio. Almost anyone would suffer in comparison to those members of the Baseball Hall of Fame, but Murcer did well enough during the years the Yankees finished in the second division to become one of the team's most popular players of that era."

Murcer played for the New York Yankees, San Francisco Giants, and the Chicago Cubs before returning to play for the Yankees again. He retired and became a sports broadcaster for the Yankees, going on to win three Emmy Awards for live sports coverage.

According to a CBC News report, ancient druids believed mistletoe had magical properties because of the way it grows, never touching the ground and without taking nourishment from the earth. However, University Hospital of Wales in Cardiff researchers are warning there is nothing magical about the use of mistletoe extract for the treatment of cancer, and in fact, it can cause harm.

Serious side effects from the injection of mistletoe extract have been reported in the Christmas issue of the British Medical Journal, including a case concerning a 61-year-old woman who had a tumor-like growth develop under her skin, brought on when she self-injected herself with mistletoe extract. The researchers warn that the use of mistletoe extract has been shown to cause a severe allergic reaction, breathing difficulties, joint pain and kidney failure. Some studies have shown that mistletoe might actually lead to cancer growth.

Edzard Ernst, a professor of complementary medicine at the Universities of Exeter and Plymouth is quoted as saying, "The idea that mistletoe may help treat cancer is based on that the idea that mistletoe, like cancer, is a parasitic growth that eventually kills its host." The researchers of this published study indicated that there are over 30 mistletoe extract preparations available in Europe, and its use by cancer patients is well-known.

From another source, the National Cancer Institute's overview of mistletoe includes the following:

• Mistletoe is a plant that grows on several types of trees and has been used since ancient times to treat many ailments.
• Mistletoe extract has been shown to kill cancer cells in the laboratory and to boost the immune system.
• Animal studies have suggested that mistletoe may be useful in decreasing the side effects of standard anticancer therapy.
• Many human studies using mistletoe to treat cancer have been done in Europe with unclear results, and a few clinical trials in the United States and abroad are in progress.
• Very few bad side effects have been reported from the use of mistletoe extract, though mistletoe plants and berries are poisonous to humans.
• The U.S. Food and Drug Administration (FDA) has not approved mistletoe as a treatment for cancer or any other medical condition.
  

To read detailed information about the highlighted overview, visit the NCI's FAQ about mistletoe.

The story I am about to tell you is horrific and gathered from various news accounts of the event that have been published over the months since it happened.

Last March, six healthy young men volunteered at Northwick Park Hospital, in London as participants in a clinical trial for a drug called TGN1412, designed to treat leukemia, autoimmune and inflammatory diseases. According to the men, they were told by doctors there would be no serious short-term or long-term side effects. They were each paid £2,000. Within hours, the worst that could happen did, and the men were plunged into a nightmare beyond anything they could have imagined.

Stress is not good. Long-term stress can suppress the immune system. Part of cancer prevention is supporting a healthy immune system so it can do the job of stopping cancer before it has a chance to develop into disease.

Whether stress is related to work or family life, most of us experience too much stress in our daily life. Why the same events will cause some people stress and not others, or why the same event can cause us to experience stress at one time but not seem to bother us as much at a different time, is largely based on our perception of the event and how we define what is happening.

One of the best ways to escape stress? Never personalize what is taking place. Easier said than done, but with practice, it works in reducing the amount of stress and the number of times you experience stress in a day. Still, easier said than done.

On May 24, 2006, The Vegetarian and Vegan Foundation will be launching White Lies, a campaign to raise awareness of the health risks of consuming dairy products. Why You Don't Need Dairy, an event to mark the beginning of the campaign, will feature Heather Mills McCartney as a speaker who will call for milk to be dropped from the nation's diet. At the same time, the Physicians Committee for Responsible Medicine, PCRM, a nonprofit health organization comprised of physicians and nutritionists, will be asking consumers to eliminate dairy from their diet for three weeks to see if they notice an improvement in health.

In three short weeks, PCRM is confident those who take the dairy-free challenge will notice immediate benefit in better digestion, easier breathing, better sleep, a lessening of headaches and for sufferers of acne or dermatitis -- clear skin. Health benefits that are not immediately noticeable but of significant value is a reduction in the risk of prostate and ovarian cancer. Research had proven the link between dairy and these two cancers. Because dairy products such as cheese, ice cream, milk, butter, and yogurt all contain high levels of fat, it is reasonable to assume there might be a dairy link to other cancers as well.

The Nutrition Resource Centre of the Ontario Public Health Association, has published Non-Dairy Sources of Calcium, available as a PDF document online, with food suggestions that offer plenty of calcium.