Heart disease risk for women increased with exposure to plastic food containers

New research presented in Washington in June has shown that exposure to bisphenol A (BPA)– a chemical found ion plastics – causes abnormal heart activity in women. It is the oestrogen receptors that are responsible for this effect in heart muscle cells.

BPA is an environmental pollutant with oestrogen activity, and is used to make hard, clear plastic and is commonly used in many plastic food containers, including water bottles.

Even low doses of BPA markedly increased the frequency of arrhythmic events the researchers found and it was made worse when exposed to estradiol, the major oestrogen hormone in women.

BPA is already linked to neurological defects, diabetes and breast and prostate cancer.

Men only – Pass it on!

Men’s Health Week aims to get men more aware of their own health, and to take action when it’s needed. These health stories could make a difference to you, or someone you know, so pass them on:

Increased health risks for men with chronic insomnia

A ten year study of over 1,700 men and women followed found that men with insomnia and short sleep duration were almost five times more likely to die than men who had normal sleep. Short sleep duration was defined as less than six hours uninterrupted sleep per night, chronic insomnia as lasting more than one year and poor sleep as difficulty falling asleep, staying asleep, or waking up excessively early in the morning.

Promoting prostate health

Prostate cancer is the most common cancer in men in England, causing about one in four of all new cases. Unlike many cancers, prostate cancer can grow slowly and show no symptoms, however a minority are fast-growing and have to be treated quickly and aggressively. Unfortunately, it’s not easy to tell which is which so that the key factor lies in monitoring your own health and having regular check ups.

Known risk factors are being over 50, a family history of it, being of African-Caribbean or West African descent, being overweight and having a high-fat and high-dairy diet.

Top 3 Tips for a healthy prostate:

1) Dietary sense. Research suggests that diets containing foods with antioxidants may reduce the risk of prostate cancer as well keeping your diet low in red meat, dairy products and saturated fats as these all can increase the risk. To lower your risk eat more tomatoes, soy foods and fish. Include green tea as it contains compounds that can block the actions of an enzyme that promotes prostate cancer. Include a daily multivitamin with good levels of antioxidants, particularly selenium, and vitamin D.

2) Exercise sense. To reduce your risk, start some form of regular aerobic exercise that you enjoy and will maintain.

3) Screen sense. To get early detection it is essential to have regular screening, particularly once over 50.

Prostate problems are the number one concern for men’s health and there have been some positive anecdotal reports on men with prostate cancer who have used natural progesterone cream. There is no clinical evidence, or trial, but much of John Lee’s work was based on his own patients’ responses so it might be worth investigating if you have concerns about your prostate health.

Laptops Linked To Male Infertility

Young men and computers are almost synonymous, but there is a hidden danger in frequent laptop use. Being a father might not be an immediate priority, but if it is a hope for your future then as well as avoiding hot tubs and wearing boxers instead of briefs you might want to limit your laptop use. These three factors all can reduce male fertility, but the laptop link is a new problem according to Dr Kavic, who is a reproductive specialist in Chicago.

The problem is that the heat generated from laptops can damage both sperm count and motility and therefore has an impact on fertility. Dr Kavic recommends placing laptops on desktops and I suggest if it has to be on your lap you need some barrier between you and it such as a cushion or what I use, which is a lap tray with a rigid top and beanbag base to provide a ‘safe zone’.

Botox benefits overactive bladders

You see, there is a benefit in everything if you just know where to look for it. Botox has never struck me as a particularly healthy way of improving your looks, rather that it preserves a fixity of expression that my mother used to warn me would happen if the wind changed and caught me – however. It now seems that if you have an overactive bladder, which is both a social nuisance and embarrassment for many women as they get older, then apparently Botox injections can help.

Previous research has shown that as many as one in six people over the age of 40 suffer from an overactive bladder so it is an important health issue that is not often talked about. UK urologists from Guy’s Hospital and King’s College London carried out a randomised, double-blind placebo trial on 34 patients with an average age of 50 and all of them had failed to tolerate or respond to the anticholinergic drugs that are usually prescribed for this condition. They then found that the subjects reported significant improvements in their lives, as well as their symptoms, for at least 24 weeks. This is a very small study; of the 34 half were given a placebo injection so we are only talking 16 people, of whom nine were women.

I am not going to detail exactly where and how the injections were given, I find it too difficult to sit still and write about, but they say it is minimally invasive and involved 20 injections of 200ml of Botox. If you want to tell your own urologist about this, it was five in the midline posterior bladder wall, five in the left lateral wall, five in the right lateral wall and five across the dome of the bladder.

‘Flat head’ babies at risk

Something that has a good intent, the campaign to get parents to lay babies flat on their backs when sleeping, can also pose a risk. Plagiocephaly, or flat head syndrome, occurs when the skull can become deformed as a result of external pressure such as lying on it for long periods, or being incorrectly positioned in the womb before birth.

It is normally treated by putting a helmet on the baby to reshape the head, but a more natural and effective treatment is to use craniosacral therapy (CST). This is a very specific form of osteopathy and is incredibly gentle and effective for correcting problems with the craniosacral system, which is made up of the skull, the sacrum, and the membranes and cerebrospinal fluid that protect the brain and spinal cord. If left untreated, plagiocephaly can lead to permanent deformations of the skull and facial features and can lead to speech or vision problems. Because the skull begins to harden around the age of one year it is important that CST and/or helmet therapy is started as soon as possible.

It is a relatively new therapy, being first researched and developed in the 1970’s and 1980‘s, but based on sound principles. It was discovered by John Upledger, an osteopathic physician, who realised its importance after observing rhythmic motions of cranial bones during a neck surgery he was assisting in. It works by eliminating restrictions in the craniosacral system and is effective for many conditions, including migraines, autism, and colic in babies.

The practitioner cradles the skull gently in their hands and uses a very light touch to gently mould the plates of the skull to a proper alignment. In practice, as I have experienced it, it is simply holding the skull in a very supportive and light way and allowing it to relax and settle into its natural position. with symmetric rate and rhythm.

To find out more go www.craniosacral.co.uk

Can your dentist help your arthritis?

If you are one of the half a million people in the UK who have rheumatoid arthritis, and I include myself among them, then going to the Dentist doesn’t usually suggest itself as a cure. However, some new studies published in the Journal of Periodontology show that there is definitely a link between a healthy mouth and a healthy body.

Research by the Case Western Reserve University School in Cleveland USA supports existing reports linking gum disease with arthritic pain and inflammation. Arthritis is definitely inflamed by toxins in the body and tooth decay and gum disease are both natural homes for toxins. They monitored 40 people with moderate or severe periodontitis and severe rheumatoid arthritis to see if dental treatment made any difference to their arthritis. If the subjects had toothache or painful teeth then extracting them seemed to have a positive impact on arthritic pain. It was made even better if the dental treatment was combined with taking anti-inflammatory drugs.

Gum disease no joke
A huge number of us will suffer gum disease at some point in our lives, with some estimates putting it as high as 19 in 20 people. There are significant potential risks as gum disease has been linked to not only arthritis, but heart disease, strokes, diabetes and premature births.

Rowing parents increase teenage risk factors

When a relationship breaks down there are many factors to consider, and if there are children involved then often there is conflict over whether it’s better to divorce or stay together for their sake. New research published as a report from the California Center for Population Research at the University of California-Los Angeles shows clearly that staying together is not always the answer. The research was carried out jointly by the universities at Cornell and Minnesota and reported that adolescents tend to get on better at school, and socially, when they live with both parents. But, and it’s a big but, if staying together means the parents argue a lot and there is a feeling of tension and conflict then the children are significantly more likely to binge drink, smoke and get poorer grades than other teenagers. In fact they are comparable results to those seen in single parent families, and are significantly more likely to binge drink.So staying together ‘for the kids’ only benefits them if you can do so by minimizing conflict and reducing arguments.

Language, babies and TV

Parents know that as an unpaid babysitter, television is a highly effective way of keeping children occupied and, hopefully, quiet. But new scientific evidence suggests that doing it too much will cause a child’s development to suffer. If that child is very young the risk is greater of them not being able to improve their social, cognitive and language development.The ‘baby’ language of many children’s programmes such as the Teletubbies can actually decrease a child’s likelihood of learning new words, and it’s passive nature affects their ability to talk, play and interact with others.

Dr. Dimitri Christakis, a University of Washington pediatrician, goes a step further and suggests that these negative effects are made worse when the parents are watching as well, which is not what I would have expected. He found that the parents are more likely to be distracted by watching the TV and less likely to interact with the child. He was able to put a number on the problem as he found that for every hour a television was turned on, babies heard 770 fewer words from an adult, and that conversational exchanges between baby and parent dropped 15%, as did the overall number of words spoken by children.

Television is essentially a passive medium, unless you are screaming at the screen during Big Brother, a football match or the final of Britain’s Got Talent.

Christakis found that on average when the TV is switched on, children spend more time in silence and solitude than they do in active social interaction. Even DVD’s aimed at encouraging interaction and education of children show up in this research as having the opposite effect, however good their intention and may even contribute to a drop in learning new words. The American Academy of Pediatrics discourages television-watching for babies under 2, and certainly unless it is balanced with a high level of encouragement and interaction from the parents it is certainly a babysitter with distinct drawbacks. Face to face, one on one, with good physical and emotional contact and lots of verbal interaction seems to be the best prescription to enhance a child’s development.

How to substantially lower your risk of AMD

Age-related macular degeneration (AMD) is the leading cause of vision loss in the over 60′s. You lose that sharpness of vision you need for everyday tasks like driving and reading and it can result in total blindness.

Two new studies now offer hope that this decline is not inevitable and there is an easy preventive measure anyone can take. The University of Sydney’s Westmead Hospital’s researchers undertook a ten year study and found that eating more fish, nuts, olive oil and foods containing omega-three fatty acids may significantly lower the risk for AMD, particularly if you also avoid trans-fats in your diet.

The researchers found that eating just one serving of fish each week was associated with a 31 percent lower risk of developing early AMD and if you include just one to two servings of nuts a week then there was an increase to a 35 percent lower risk of early AMD. Olive oil is the real key here though as it provides even better protection than the fish. The optimum amount for benefit is over 100 ml a week.

I have long extolled the virtues of the Mediterranean diet, and this is pretty much what this is advocating. In this case the benefits come from the fact that these ‘healthy’ fatty acids may protect the eyes by preventing the buildup of plaque in the arteries and by reducing inflammation, blood vessel formation and oxygen-related cell damage in the retina.

BIGGEST RISK GROUP?
The research also highlighted who was most likely to have late-stage AMD and that turned out to be those who ate the most trans-fats. These are usually found in processed foods and bakery items. They can lower their risk by cutting out those items and increasing the amount of omega-three fatty acids as that showed they were far less likely to have even early AMD.

MORE HELP
Nutrients are known to help with AMD and research by the US National Eye Institute’s Age-Related Eye Disease Study found that taking high-doses of antioxidants and zinc significantly reduced the risk of advanced AMD and its associated vision loss. The study involved the daily intake of 500 milligrams of vitamin C, 400 International Units of vitamin E, 15 milligrams of beta-carotene, 80 milligrams of zinc as zinc oxide, and two milligrams of copper as cupric oxide.

Barbecue flavour – Without the health risk

A warm summer evening is often flavoured with the aroma of barbecued meat – or poisoned with the smoke from a burned steak. Barbecuing seems like a healthy way to eat meat, rather than frying or using oil, but there is a hidden danger when grilling meat and that is the presence of carcinogens known as Polycyclic Aromatic Hydrocarbons (PAH). They are the guys you can’t see, but you know their presence from the nice black stripes that they add to your meat.Meat contains fat, which is liquefied when heated and drips down into the barbecue. These fats then vaporize and release toxic gases that return into the meat above, and that you then absorb when you eat the meat. Cooked animal fats are known to be a cancer risk and unfortunately non organic meat also contains carcinogens such as hormone growth promoters, sodium nitrate as a preservative and MSG is added to barbecue mixes to enhance the flavour, and that can cause allergic reactions and headaches in some people.

Two things that can help you avoid this are to use a pan between the grill and the meat so the flames are never in contact with it – so get out that old camping frying pan – and as a bonus it won’t be so tough! Secondly, use a natural flavour enhancer instead of the MSG and there is a mix that will give your meat the authentic ‘blackened barbecue’ look. Mix together equal proportions of celery salt, dill, turmeric, cayenne pepper and paprika and smear the meat liberally with it before adding to the pan for a healthy, and delicious barbecue.

Napping for health

The nap has often had a bad press; associated with the elderly dozing off or the siesta so beloved of hot countries that is seen as ‘lazy’ or pointless in the more achievement-obsessed countries of the west. Leaders of men, and industry, however have often valued the nap as productive part of their day and now there is evidence that they were right all along.  Winston Churchill certainly was a great believer and he would have applauded new sleep studies backed up by acknowledged sleep experts that a nap during the day means you stand a better chance of being more mentally alert and efficient, and more likely to be in better mental health than your non-napping neighbour.

Have you ever started to just nod off in the middle of the day and sternly pulled yourself together and focused on what you were doing? Well, don’t because your body is trying to tell you that you need a break. If you want to continue being productive, don’t fight it but allow yourself to take a short interval and close your eyes. Don’t beat yourself up about it, just drift off, because resisting sleep means your brain is still arguing with your body and that won’t refresh you at all! You don’t even have to go to sleep, just relaxing and letting your mind drift can be just as refreshing – it’s the complete break from your routine that your body is trying to tell you that it needs.

If you don’t live in a country where a siesta is normal, then build in your own version of it. Can’t nap in the office? Why not? Tell people you are working on an important project and can’t be disturbed – and lock the door. Your health is an important project, so you are not being untruthful. Ten to twenty minutes works for most people, and certainly not longer than an hour or your body will slip into a real sleep and you will wake up feeling worse, not better. After lunch is often the time the body naturally wants to slow down as it is using energy to digest your food, but you need to monitor your own rhythm and see what works best for you.

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