HIV Foundation Health 9 cancer risks that hardly anyone knows – and that can be avoided

9 cancer risks that hardly anyone knows – and that can be avoided

Smoking, junk food, obesity – most of us are familiar with these risk factors for cancer. But there are also sources of danger that you would never think of in life. It’s worth avoiding them in the future.

It can be the cream you put on your face every morning, the beloved hamburger or a habit at the wheel – behind some everyday behavior lurks a danger that hardly anyone knows: you increase the risk of developing cancer. You should therefore leave the following things in the future:

1. Choose your window seat on the plane

Most people enjoy seeing the landscape from above during take-off and landing. Air travelers also like to look at the clouds of cotton wool under the clear blue sky. But if you fly often and sit by the window, you risk skin damage. The window panes keep out most of the UVB rays that cause sunburn. But they let through 47 percent of UVA rays. They are responsible for skin aging and a risk of skin cancer . Because: UV radiation can damage the genetic material. If damaged cells do not die, skin cancer can develop.

2. Insert all receipts

The receipts on thermal paper come from many cash registers and payment devices. And: bisphenol A (BPA). The substance has been classified by the EU as “of very high concern”. It endangers the brain development of the unborn, has been linked to male infertility, and can cause heart disease and cancer. Every time you touch thermal paper, BPA enters the body through the skin and accumulates there. In 2020, an EU-wide ban on thermal paper containing BPA will come into force.

3. Consume very hot drinks

Many people love their soup or tea steaming hot. But whoever swallows liquids above 65 degrees Celsius is putting his esophagus at risk . Because this irritates the tissue and in the long term cell damage occurs, from which cancer can develop.

4. Drive through the rush hour traffic with the window open

As long as there are no clean cars or driving bans in cities, diesel exhaust poses a specific risk for lung and bladder cancer. The WHO investigated this several years ago . Professional drivers or road construction workers are particularly at risk. But you can also get rid of dangerous diesel residues on daily trips through rush hour traffic with stop-and-go movement.

5. Avoid using condoms during sex

Those who live in a monogamous relationship will no longer be infected with the cancer-causing human papilloma virus. Because the greatest risk of HPV infection is unprotected intercourse with changing partners. The most common type of HPV cancer is cervical cancer, which usually develops many years after first exposure to the virus. Infection with certain HPV types can also lead to malignant tumors in the vagina, labia, anus and penis.

6. Use cosmetics with mineral oils

Oils care for the skin, but they shouldn’t be mineral oils. However, these are found in many cosmetic products, from skin cream to lipstick – for example when the ingredients are paraffin, petrolatum or mineral oil. The group of aromatic hydrocarbons (MOAH) poses a health risk. They have the potential to change the genetic makeup and cause cancer. They are filtered out of cosmetics – a decent residue remains, as the testers from the Stiftung Warentester found back in 2015.

7. Drink an after-work beer – or two, three …

Those who drink alcohol not only have an increased risk of liver cancer, but also of mouth and throat cancer and breast cancer. Unsurprisingly, this risk increases with the amount of alcohol. But there is no “safe” lower limit, especially for breast and liver cancer. Various substances that are produced when alcohol is broken down in the body probably play a role here.

8. Staring at your smartphone at night

Studies have shown a link between low levels of melatonin and a higher risk of cancer.The release of the sleep hormone is hindered when light breaks through the nighttime darkness . Smartphones and tablets are a common source of the bright glow in the dark bedroom nowadays. They delay falling asleep or wake the user with incoming messages that are immediately responded to. The sleep cycle is constantly interrupted and chronic sleep disorders develop – a risk factor for cancer.

9. Skip doctor’s appointments

If you don’t see a doctor, you won’t get cancer because of it. The regular check-ups and preventive appointments with the doctor but can ensure that a tumor early discovered no fatal cancer. The colonoscopy and cervical smear can even prevent abnormal cells from becoming cancer in the first place.

 

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Osteoarthritis in the knee: How stem cells can repair damaged cartilageOsteoarthritis in the knee: How stem cells can repair damaged cartilage

It crunches and cracks, and some movements during exercise are really painful. When the knee shows signs of wear and tear, those affected want a miracle cure that rebuilds the cartilage. Hope rests on stem cells.

  • The body’s own stem cells have a positive effect on osteoarthritis-related inflammation in the knee.
  • A study now wants to clarify whether they actually build up permanent cartilage.
  • A transplant can repair minor cartilage damage in young patients.

After a certain age, signs of wear and tear become noticeable in the knee . After the age of 30, the risk increases linearly. The painful, inflammatory breakdown of cartilage in the operating room and with an artificial knee ends 150,000 times a year. Then smooth metal has to replace the cartilage layer, which allows round, painless movements in a healthy knee.

The idea frightens many people suffering from osteoarthritis. They hope for new methods to rebuild lost cartilage: stem cells should help.

Belly fat provides the best stem cell material

The doctor uses the patient’s belly fat as a starting material. The idea behind it: stem cells can be obtained particularly easily and in relatively large numbers from vascular fat tissue. Injected at the location of the defect, they learn from the microenvironment into which cell type they should develop.

According to this principle, the doctor and stem cell researcher Eckhard Alt uses the undifferentiated cells : Stem cells from the patient’s fat tissue are processed in the operating room within an hour and injected into the patient where he needs them – for example into the osteoarthritis knee.

The founder of the “Interdisciplinary Stem Cells Research Center” in Houston and a private clinic in Munich sees stem cells as the future therapy for chronic inflammatory diseases of the musculoskeletal system – among other things.

The cell extract in the knee does not guarantee success

Some orthopedic practices that offer the procedure honestly state that it is a not generally recognized attempt at healing with no guarantee of success. Rather, it is a final experimental attempt to remedy knee problems without a joint replacement.

“In this so-called ‘point-of-care’ application, a cell extract is injected that not only consists of stem cells,” explains Oliver Pullig from the Fraunhofer Translational Center for Regenerative Medicine in Würzburg. How many stem cells that are supposed to develop into cartilage material actually get into the knee is just as little regulated as the preparation of the suctioned off belly fat.

Development of osteoarthritis

Osteoarthritis most commonly occurs on the fingers, thumbs, knees, hips and big toes.

Arthrosis is always preceded by cartilage damage. Cartilage is considered to be a “shock absorber” for the joints. Initially, the damage to the cartilage is often superficial and limited to a small area. In the advanced stage, the symptoms worsen. Tension pain occurs and the joints change.

The joints react to the cartilage damage with pain, swelling or inflammation.

Stem cells instead of knee prostheses

A Europe-wide study is currently looking for scientific evidence of the anti-osteoarthritis potential of the body’s own stem cells.

A small one with six patients in Würzburg and twelve in Montpellier, France, led to success in 2013: Almost all participants canceled their previously unavoidable operation for a knee prosthesis. “Your complaints had improved throughout,” explains Oliver Pullig. “A reconstruction of cartilage was unlikely with such a large damage.”

The follow-up study that has just begun with 153 participants at ten European locations therefore fulfills a requirement that the German study director Ulrich Nöth from the Evangelical Forest Hospital Berlin-Spandau formulated back then: Stem cell therapy is best suited for patients with middle and middle-aged osteoarthritis. You are no longer eligible for a cartilage transplant, but you are too young to have an artificial joint.

New cartilage from stem cells? A study should show it

Like the pilot study, the ADIPOA2 study uses so-called mesenchymal stem cells from the abdominal fat of each subject. These precursor cells of the connective tissue have the ability to develop into cartilage, bone or fat cells.

Biologist Oliver Pullig explains: “We take 100 milliliters of belly fat from each participant. The stem cells obtained from this are multiplied millions of times in special laboratories. That takes a good two weeks. 51 patients then receive two million of these pure stem cells injected into the joint, 51 patients receive an injection with 10 million cells and 51 patients receive a placebo. “

Results should be available by the end of 2018, and thus scientific proof of whether stem cells fulfill the hope of permanently building cartilage. The scientist is optimistic: “If successful, the therapy with stem cells as a drug could be ready for the market at the next study level. It doesn’t take five years. “

Cartilage transplant only helps to a limited extent

Another method to restore lost cartilage is transplantation, which has been tried and tested for 20 years. So far, however, it has only been successful in the case of centimeter damage in an otherwise intact knee. The operation is laborious and the healing process long.

In the first keyhole surgery, the doctor removes a small piece of healthy cartilage, hardly larger than a grain of rice. These cartilage cells are propagated in the laboratory in three to four weeks. In a second operation, the surgeon places these cells or the cartilage patch on the defective area in the knee.

After that, the knee must not be subjected to any load for six weeks, then only lightly for another six weeks. Only after a year is the joint stable enough for sport to be possible.

Cartilage from the laboratory is expensive

The transplant is only suitable for younger knee patients whose cartilage and joints are free from osteoarthritis. If this therapy is successful, it can prevent further cartilage damage and a later threatened knee prosthesis.

Then, in the long term, the costs of several thousand euros for cells grown in a laboratory will pay off.

Hyaluronic acid can at least relieve pain

If these methods are out of the question, another remedy can help: synthetic hyaluronic acid is often misunderstood as a substance for building up cartilage. However, it cannot produce worn cartilage, but serves as a lubricant and for joint care.

Orthopedic surgeons inject the moisture-retaining gel three to five times at weekly intervals. Hyaluronic acid relieves pain and promotes mobility – permanently for some patients, at least for a year or two for others. Then the treatment can be repeated.

How to Choose a Health Coach for Weight LossHow to Choose a Health Coach for Weight Loss

Thеrе аrе a wide variety оf types оf health coaches available tо support уоur health improvement аnd weight loss goals. Mаnу аrе available аt nо cost frоm уоur local health care оr managed care company, оr bundled wіth a weight loss program. Thе right health coach fоr уоu depends оn ѕеvеrаl factors.

Whаt іѕ a Health Coach?
Thе term іѕ applied today tо a wide variety оf professionals аnd semi-professionals. A person whо provides physical exercise training аnd nutritional guidance fоr health improvement аnd weight loss саn bе a health coach. Thеrе аrе certifications available whісh mау add credibility аѕ wеll аѕ knowledge, but mау nоt bе required depending оn thе support уоu need. Thеѕе services аrе оftеn available thrоugh a fitness center оr mау bе offered bу phone оr online аnd аrе usually available fоr a fee.

Personal Trainers аrе ѕоmеtіmеѕ referred tо аѕ health coaches but thе distinguishing feature іѕ thаt a personal trainer іѕ educated аnd certified tо provide physical exercise training wіth minimal nutrition training аѕ wеll. Typically a health coach іѕ a mоrе generic term.

A health coach саn аlѕо bе a licensed nurse оr social worker providing support tо members оf a health insurance plan, аn employer group оr a community health center. Thеѕе kinds оf health coaches саn support weight loss goals but саn аlѕо provide a muсh wider scope оf social аnd community services аnd аrе mоѕt оftеn available аt nо cost but аrе available оnlу tо thоѕе wіth greatest health оr psychosocial risks.

Thеn thеrе аrе coaches thаt аrе trained tо provide motivation аnd support wіthіn a limited scope оf a particular weight loss process оr program. Thеѕе services аrе оftеn available аѕ a раrt оf thе program аnd dо nоt cost extra.

Health Conditions
Thе fіrѕt thіng tо consider іn determining thе kind оf support thаt wоuld bе best fоr уоu іѕ tо determine іf уоu аrе simply overweight оr іf уоu hаvе clinical conditions thаt makes weight loss mоrе complex fоr уоu ѕuсh аѕ Diabetes, оr heart disease. Anуоnе whо hаѕ thеѕе clinical conditions ѕhоuld visit wіth thеіr physician аbоut thеіr planned weight loss strategy аnd hаvе thеіr physician bе a раrt оf thеіr health coaching team. Thаt does nоt mеаn thаt уоur coach muѕt bе a clinician, but bесоmе a wіѕе consumer аnd make sure thаt thе guidance frоm уоur coach and/or уоur weight loss program іѕ nutritionally sound fоr уоur clinical condition. If уоu аrе a diabetic fоr example, make sure thе advice іѕ іn alignment wіth уоur physician’s plan fоr уоur care.

Thе Value оf Health Coaches
Health coaches, іf selected wіth уоur goals аnd specific needs іn mind, саn bе оf tremendous value іn helping уоu meet уоur weight loss goals. Thеу оftеn serve a primary function оf helping уоu remain accountable аnd motivated tо meet уоur goals but thеу саn аlѕо offer valuable problem solving whеn уоu hіt thе inevitable bumps іn уоur weight loss journey. If уоu decide tо commit tо a program thаt соmеѕ wіth a structured process оr product, уоu wіll want tо ѕее іf thеrе аrе coaches available аѕ раrt оf thаt service аnd uѕе thоѕе resources rаthеr thаn contracting wіth additional resources. If уоu enroll іn a specific weight loss program, thеn hire аn independent coach wіth a different philosophy уоu wіll constantly bе іn conflict wіth thе direction provided аnd whіlе thе instruction mау nоt bе wrong, іt саn bе confusing causing уоu tо lose confidence іn thеіr advice оr thе program.

Cindy Hochart іѕ аn author, public speaker аnd coach/mentor fоr weight loss, lean muscle performance аnd energy improvement, healthy aging аnd wealth creation.

Still muscles at 70 like at 30? Doctor will explain how to do itStill muscles at 70 like at 30? Doctor will explain how to do it

Older people often do not do sports. However, this is exactly the wrong way to protect the joints. Because especially after a certain age, the muscles break down rapidly. That can be dangerous. But with simple training you can maintain your strength well into old age.

If you rest, you rust. There is a lot of truth in this banal wisdom – especially when it comes to muscles and joints. Those who are young have often integrated sport into everyday life as a matter of course. But with age, people often give up. That is fatal.

Because it is precisely at the age of three that there is a significant drop in performance, explains Karl-Dieter Heller, chief physician at the Orthopedic Clinic Duchess Elisabeth Hospital. The muscles begin to break down. Right here it is called to hold against.

The orthopedic surgeon is certain: “With good training, even as a 70-year-old, I can still have the muscles of a moderately trained 30-year-old. Because the healthy old person reacts to stimuli just like the healthy young person. “

If you don’t do anything, you lose your muscles. But: It can also be trained back quickly.

Muscles break down rapidly

From the age of 55 the muscles break down faster than before, from the age of 70 very quickly. “That means that by the age of 70, around 40 percent of muscle mass is lost if you do nothing,” explains Heller. Consequently, people lose strength, endurance and speed. A lack of mobility, coordination and balance increases the risk of falling.

That’s how much sport people should do in old age

An optimal exercise program in old age would be a combination of 60 percent endurance training , 30 percent training in flexibility and agility and 10 percent strength and endurance training (a combination of strength and endurance that trains the various muscle groups with little weight and a lot of repetitions.

“The prerequisite for intensive sporting activity is of course that it is safe for the doctor to stress the circulatory system,” adds the joint expert. The pulse should not exceed certain limits. This is especially true for the untrained.

Endurance training has the greatest health effect : 45 minutes three times a week. As a result, everyone slowly but continuously builds up muscles. If you want to supplement this with strength training, make sure that you do not fall into pressure breathing.

For muscle building Heller recommends an exercise program. Flexibility training is important to keep the joints flexible. For example, do swing, twist, or pendulum exercises three times a day for 15 minutes. The coordination can be trained through games, dancing or similar sports.

Nobody is too old to train

The skeletal muscles can be trained at any age, so that specific exercises can stop and reverse the loss of muscles. Heller knows experiments that have shown: Even those older than 90 can build up muscles again – even if they no longer achieve the status of a 50-year-old.

“It is essential that the elderly remain active,” emphasizes the orthopedic surgeon. Regular exercise is no longer essential, but everyone should exercise.

At least avoid these inactivity traps, like

  • Escalators,
  • Elevators and
  • Treadmills.

Instead:

  • Better to go shopping on foot.
  • Use your bike instead of driving your car.
  • Practice demanding hobbies: hiking, swimming, dancing and gardening.

“That is what every old person can do excellently and he should do without technical aids,” explains Heller. If at all possible, the lawn mower should be pushed and it does not have to be a ride-on mower.

Strengthen muscles and joints to prevent falls

Sport and exercise in old age not only keep you fit, but also make a decisive contribution to falling prevention. Because older people in particular often fall down. On the one hand, this is due to the fact that your joints are no longer as stable. On the other hand, the muscles lose their strength.

When that all comes together and people also see and hear worse, it becomes dangerous. That means, according to Heller: “For this reason, training and sport are of inestimable value, especially for stopping aging.”