Thursday, November 12, 2015

Women's health concerns are a little different from those of men. If you're a woman, these tips will soon have you feeling fit and energetic



Health Tip #1: Eat a healthy diet. “You want to eat as close to a natural foods diet as you can,” says Donald Novey, MD, an integrative medicine physician with the Advocate Medical Group in Park Ridge, Ill. That means a variety of fresh fruits and vegetables and fewer processed foods. Eat whole grains and high-fiber foods and choose leaner cuts of meat, fish, and poultry. Include low-fat dairy products in your diet as well — depending on your age, you need between 800 and 1,500 milligrams of calcium daily to help avoid osteoporosis, Dr. Novey says. Avoid foods and beverages that are high in calories, sugar, salt, and fat.

Healthy eating will help you maintain a proper weight for your height, which is important because being overweight can lead to a number of illnesses. Looking for a healthy snack? Try some raw vegetables, such as celery, carrots, broccoli, cucumbers, or zucchini with dip made from low-fat yogurt.
If you’re not getting enough vitamins and nutrients in your diet, you might want to take a multivitamin and a calcium supplement to make sure you’re maintaining good health.
Health Tip #2: Exercise. Heart disease is the leading cause of death among women in America, but plenty of exercise can help keep your heart healthy. You want to exercise at least 30 minutes a day, five days a week, if not every day. Aerobic exercises (walking, swimming, jogging, bicycling, dancing)
are good for women’s health in general and especially for your heart, says Sabrena Merrill, MS, of Lawrence, Kan., a certified personal trainer and group fitness instructor and a spokeswoman for the American Council on Exercise.
Health Tip #3: Avoid risky habits. Stay away from cigarettes and people who smoke. Don’t use drugs. If you drink alcohol, do so in moderation. Most women’s health studies show that women can safely consume one drink a day. A drink is considered to be about 12 to 14 grams of alcohol, which is equal to 12 ounces of beer (4.5 percent alcohol); 5 ounces of wine (12.9 percent alcohol); or 1.5 ounces of spirits (hard liquor such as gin or whiskey, 80-proof).
Health Tip #4: Manage stress. No matter what stage of her life — daughter, mother, grandmother — a woman often wears many hats and deals with a lot of pressure and stress. “Take a few minutes every day just to relax and get your perspective back again,” Novey says. “It doesn’t take long, and mental health is important to your physical well-being.” You also can manage stress with exercise, relaxation techniques, or meditation.
Health Tip #5: Sun safely. Excessive exposure to the sun’s harmful rays can cause skin cancer, which can be deadly. To protect against skin cancer, wear sunscreen with a sun protection factor (SPF) of at least 15 if you are going to be outdoors for more than a few minutes. Even if you wear sunscreen faithfully, you should check regularly for signs of skin cancer. Warning signs include any changes in the size, shape, color, or feel of birthmarks, moles, or freckles, or new, enlarging, pigmented, or red skin areas. If you spot any changes or you find you have sores that are not healing, consult your doctor.
Health Tip #6: Check for breast cancer. The American Cancer Society no longer recommends monthly breast self-exams for women. However, it still suggests them as “an option” for women, starting in their 20s. You should be on the lookout for any changes in your breasts and report any concerns to your doctor. All women 40 and older should get a yearly mammogram as a mammogram is the most effective way of detecting cancer in its earliest stages, when it is most treatable.
A woman’s health needs change as she ages, but the basics of women’s health remain the same. If you follow these six simple healthy living tips, you will improve your quality of life for years to come.

Wednesday, November 11, 2015

Stay away with from these big no-nos.

Getting a professional facial can be one of the most relaxing experiences ever—but having a reaction to one is a surefire way to destroy that Zen state.
Experts say the overwhelming reason bad facials happen is because spa-goers have engaged in certain activities beforehand that set their skin up for disaster. Here's what not to do pre-facial so that your visit leaves you calm and serene...not red and inflamed

Don’t: Wax Within 24 Hours of Your Facial
Waxing strips the skin of its topmost cells like a form of aggressive exfoliation, and immediately getting a facial on this sensitized skin is asking for trouble, says Mariola Barczewska, an esthetician at New York City’s Haven Spa.
Don't: Make Out with a Rough-Shaved Beau
“Scruffy beards and stubble can seriously irritate skin,” says Barczewska. You’ve probably even noticed your skin turns red and inflamed if you’ve ever had a kissing session with a stubbly dude. Don’t go in for a facial if your skin looks irritated like that, says Barczewska.
Don't: Spend Time in the Sun the Day Before
The great thing about facials is that they can go a long way in repairingsun damage like pigmentation, but your skin needs a chance to rest after sun exposure. Otherwise, it may react to anti-aging or acne-clearing ingredients in your treatment, says Barczewska.
Don't: Get Botox
If you're getting Botox, it should be at least 48 hours before a facial. “You can’t massage skin that’s been freshly injected—you risk moving the injectable around to the wrong area,” says Barczewska. If the picture that brings to mind isn’t terrifying enough, remember there’s not much a dermatologist can do until the injectable wears off in a few months. 
Don’t: Do Your Own Home Repairs
Squeezing your own pimples and blackheads before a facial will hyper-inflame your skin and make it very difficult for the esthetician to properly extract what’s left in your pores, says Barczewska. So be firm with yourself, and hold off for the professional to handle it all.
Don't: Get Eyelash Extensions
“The glue used for lashes can’t be rubbed or have lotion or steam on it for at least 48 hours,” says Barczewska. If it does, the time and money you put into your lash extensions will be for naught, as they’ll likely separate. 
Don't: Use Exfoliating Products
Ingredients like retinol and glycolic acid can sensitize skin since they’ve exfoliated the outermost layer. Most facial reactions come as a result of this issue. If you’re unsure of the ingredients in your go-to skin-care products, stay on the safe side and use gentle products for a few days leading up to your facial.
The bottom line: To prevent any crazy skin reactions, play it safe for a few days leading up to your facial. You’ll have a much more pleasant experience if you do!

Tuesday, November 10, 2015



People with a "normal" weight but extra pounds around the middle may have lower long-term survival odds than individuals who are obese, a U.S. study suggests.
What's considered a normal weight for adults is often based on a measurement known as body mass index (BMI), which assesses weight relative to height. For the current study, researchers focused on people's waist-to-hip ratio, which measures whether they're storing excess fat around the middle.
The found that men with a normal BMI but central obesity, the clinical term for belly fat, had twice the mortality risk of men who were overweight or obese according to BMI.
Normal weight women with belly fat, meanwhile, had a 32 percent higher mortality risk than obese women without excess pounds around the middle.
"Waist size matters, particularly in people who are a normal weight," said senior study author Dr. Francisco Lopez-Jimenez of the Mayo Clinic in Rochester, Minnesota.
"The lack of recognition of this leads people with abnormal distribution of fat to have a false sense of safety or reassurance that they don't need to exercise or they can eat whatever they want because they are "skinny" when in reality, if a person has a normal BMI and an abnormal waist size the risk is worse than if they have a high BMI."
To understand the connection between waist size and mortality, researchers analyzed data on more than 15,000 adults surveyed from 1988 to 1994 and then followed through 2006.
Based on BMI, about 40 percent of participants were normal weight, while 35 percent were overweight and 25 percent were obese.
According to World Health Organization (WHO) criteria, about 70 percent of participants were centrally obese, meaning their waist-to-hip ratio was at least 0.85 (for women) or at least 0.90 (for men).
Along with the waist-to-hip ratio, participants' waist circumference was also more helpful than BMI in predicting risk of mortality, although only about 29 percent of people in the study were centrally obese using the WHO sex-specific criteria for waist circumference - more than 88 cm (34.6 inches) for women and more than 102 cm (40.2 inches) in men.
Over an average of about 14 years, there 3,222 deaths, including 1404 due to cardiovascular disease.
A man with normal-weight central obesity had a 78 percent higher risk of death from cardiovascular disease than a man with a similar BMI but no fat around the middle, the study found.
For women in this same scenario, normal-weight central obesity more than doubled the risk of death from cardiovascular disease.
Limitations of the study include a measurement technique for waist circumference that's different than the method recommended by WHO, the authors acknowledge. Researchers also relied on self-reported data for many health complications such as high blood pressure, elevated cholesterol or diabetes.
Even so, the findings provide ample evidence suggesting that doctors should look beyond just BMI to identify people who are at the greatest risk due to excess pounds, Dr. Paul Poirier, of Laval University and the Quebec Heart and Lung Institute, noted in an editorial.
Measuring BMI is a good start for identifying patients at greater cardiovascular risk, but it is not sufficient to identify every person at risk, Poirier wrote.
"We need to talk about waist loss and not weight loss," Poirier said by email. "When you lose weight through exercise and proper nutrition then the first fat to go is the fat at the waist line."

Sunday, November 8, 2015




LOS ANGELES (AP) — State health officials say there have been two flu-related deaths in California for the current flu season.
The Department of Public Health reported on Wednesday that a Santa Clara County resident was the state’s first adult flu fatality.
On Friday, the department announced that a baby in Stanislaus County, who was less than a year old, succumbed to the highly contagious respiratory illness.
Karen Smith, the state public health officer, recommends vaccination for children as young as 6 months and anyone who is in contact with babies not old enough to be vaccinated.
Smith said influenza viruses circulate at their peak levels from December to April and is urging people to get vaccinated before the flu spreads widely.

Saturday, November 7, 2015




London - Breast may not be best when it comes to preventing allergies, according to doctors.

A study of almost 200 children found that those who were breastfed as babies were just as likely to have hay-fever as those who were bottle fed.
Nor did rates of asthma, eczema and food allergies differ between the two groups.
The findings, released at a medical conference in the US, contradict previous research, including a study cited by Unicef which found breastfed babies had a lower risk of five different allergies.
And the National Childbirth Trust says breastfeeding offers protection against asthma and wheeziness when allergies run in the family.
The researchers, from the University of Chicago Medicine hospital, said larger studies are needed to confirm their results and new mothers should continue to breastfeed.
The NHS advises that breastfeeding gives babies the healthiest start in life, saying it cuts the odds of stomach bugs, chest and ear infections and constipation.
It says that breastfed babies have lower odds of being obese and while every little helps, it recommends babies are fed exclusively on their mother’s milk for the first six months. Breastfeeding also benefits women, by cutting their odds of breast and ovarian cancer and helping them bond with their baby, the NHS adds
Despite the advice, Britain has one of the lowest rates of breastfeeding in Europe, with a quarter of new mothers never attempting it and just one in 100 managing to give their baby nothing but breast milk for the recommended six months. The latest research was presented at the American College of Allergy, Asthma and Immunology’s annual scientific conference. The Food Standards Agency said it had recently commissioned its own research into whether breastfeeding cuts the risk of allergies. The results will be feed into official advice on breastfeeding, which is in the process of being updated.
A spokesperson added: “Breastfeeding is best for babies.
“Breast milk provides all the nutrients a baby needs for healthy growth and development for the first six months of life and should continue to be an important part of babies’ diet for the first year of life.
“The current national advice recommends that babies are exclusively breast fed for around the first six months of their life.” Researcher Dr Quindelyn Cook said: “Larger studies need to be done to determine how these results might apply to the larger population.
“This study also did not take into consideration whether babies were exclusively breast fed or supplemented with formula.
“Breast milk is the best food for babies.We absolutely would still encourage all new mothers to consider breastfeeding.”
source by : http://www.iol.co.za/lifestyle/family/baby-toddler/breastfeeding-may-not-help-cut-allergies-1.1941468#.Vj7EHbcrLcs

Monday, October 26, 2015

Ebola caused meningitis in nurse Pauline Cafferkey

Pauline Cafferkey
Image captionMs Cafferkey is being treated in a specialist unit in London
A Scottish nurse who contracted Ebola while working in West Africa is recovering well after the virus caused her to develop meningitis.
Pauline Cafferkey, 39, was readmitted to an isolation unit at the Royal Free Hospital in London earlier this month after suffering an apparent relapse.
Health officials confirmed she had been diagnosed with meningitis caused by Ebola and had a "long recovery ahead".
Ms Cafferkey, from South Lanarkshire, contracted Ebola in Sierra Leone.
Dr Michael Jacobs, who is treating Ms Cafferkey at the Royal Free Hospital in London, said: "Pauline has become unwell by meningitis caused by the Ebola virus.
"But to be very clear about this, she hasn't been re-infected with the Ebola virus.
Media captionDr Michael Jacobs: "Pauline has made significant improvement but has a long recovery ahead of her"
"This is the original Ebola virus that she had many months ago, which has been lying inside the brain, replicating at a very low level probably, and has now re-emerged to cause this clinical illness of meningitis. And this is obviously a serious thing."
Dr Jacobs said Ms Cafferkey had "became critically ill due to neurological complications from the meningitis" while being treated at the specialist isolation unit at the Royal Free Hospital.
He added: "I'm really pleased to tell you that in the last few days she's made a significant improvement. She is much better now.
"I think she has a long recovery ahead of her and will be with us for quite a while still."

Analysis

By James Gallagher, health editor, BBC News website
Unprecedented, extraordinary and unusual - the words used by doctors treating Pauline Cafferkey.
Meningitis has been seen in Ebola patients in West Africa during this outbreak, but only at the height of their initial infection.
This is completely different.
The virus has resurged months later and has been contained to just her brain and spinal cord.
Due to the lack of resources in the affected countries we simply do not know if this has happened to any of the 17,000 Ebola survivors in West Africa.
The World Health Organization says meningitis should be "on the radar" for survivors, alongside eyesight problems and joint pains.
While the virus was briefly detected in Ms Cafferkey's blood, the risk of anyone spreading the infection after recovery is thought to be very low.

Ms Cafferkey, who is from Halfway, Cambuslang, contracted Ebola while working at a treatment centre in Sierra Leone last year.
The nurse spent almost a month in isolation at the Royal Free at the beginning of the year after the virus was detected when she arrived back in the UK.
She was later discharged after apparently making a full recovery and returned to work as a public health nurse at Blantyre Health Centre in South Lanarkshire.
However, she became unwell earlier this month and was admitted to the Queen Elizabeth University Hospital in Glasgow for treatment.
Pauline CafferkeyImage copyrightThe Scotsman
Image captionMs Cafferkey worked as a nurse at an Ebola treatment facility in Sierra Leone at the height of the Ebola outbreak in West Africa
On 9 October, she was flown from Glasgow to London in a military aircraft to receive treatment in the isolation unit at the Royal Free Hospital.
Last Wednesday, the hospital said Ms Cafferkey was "critically ill" after her condition had deteriorated.
Following treatment her condition improved to "serious but stable" by Monday.
Dr Jacobs said Ms Cafferkey has been treated with "a highly experimental" anti-viral drug in the early stages of development called GS5734.
"We don't know if it's of benefit to her," he said.

'Extremely concerned'

And he added: "The crucial treatment is the exceptional nursing care at the Royal Free Hospital, that's what has really made the difference here.
"It's really important to understand we don't use the term critically ill lightly. It means someone is at imminent risk of dying.
"We were extremely concerned about Pauline's condition. That's why we're thrilled to be having this conversation now."
Ms Cafferkey's family have previously claimed doctors "missed a big opportunity" to spot she had fallen ill with Ebola again.
Dr Michael JacobsImage copyrightPA
Image captionDr Michael Jacobs, infectious diseases consultant at the Royal Free Hospital
A total of 65 close contacts of the nurse have been identified, with 40 of those offered vaccinations as a precaution.
Health Protection Scotland said: "A number of Ebola tests have been carried out and they have all returned negative.
"All appropriate infection control measures remain in place."
The health agency said no new contacts of Ms Cafferkey had emerged and it continued to monitor those already identified.
It added: "The statement from the Royal Free this afternoon is very welcome news.
"It is clear that there is some learning still to be done with regard to Ebola, and Health Protection Scotland will work with national and international partners to play whatever part it can in that work.
"The announcement from the Royal Free has not changed our assessment that the risk to the public remains extremely low."
The Ebola outbreak in west Africa has killed 11,312 of the 28,457 people infected since December 2013, according to the latest WHO figures.

Heart disease gene 'found in women'



Woman with chest pain file picture
Image copyrightSOUTHERN ILLINOIS UNIVERSITY/SCIENCE PHOTO LIBRARY
Scientists have identified a gene that puts women at higher risk of heart disease, an early study suggests.
The work showed that women who had a particular version of the BCAR1 gene were more likely than other women to have heart attacks and strokes.
In contrast, men who had the gene were not at increased risk.
Researchers say this adds to mounting evidence that there are differences in how men and women experience heart disease.

Thicker arteries

In the study, published in the journal, Circulation: Cardiovascular Genetics, researchers from University College London pooled data from five European research projects, involving nearly 4,000 men and women.
Comparing their genes, the health of their blood vessels and the thickness of key arteries, scientists pinpointed a version of a gene that was linked to a higher risk of heart attacks, strokes and diseased blood vessels in women.
Though they still have work to do to fully understand the link, researchers believe the gene - when combined with a woman's naturally occurring oestrogen - could lead to an increased risk of heart disease.
And building on previous work, they suggest the gene may encourage the mass migration of cells into the walls of key blood vessels - making them thicker.
As blood vessel walls thicken, this could, in turn, increase the chance of blockages that lead to heart attacks and strokes.
Lead author of the research, Freya Boardman-Pretty, said: "We've known for a long time that risk factors for heart disease are different for men and women.
"This gene effect seen only in women, could be contributing to this difference, although we expect there are a lot of other factors at play.
"If we can confirm that this gene is involved, and work out exactly how it leads to an increased risk of heart disease in women, it could become a new target for drugs in the future."
She added that more research is needed and that individuals need to look beyond their genetic make-up and focus on healthy lifestyles to help protect themselves from heart disease.
Dr Shannon Amoils, from the British Heart Foundation, which helped fund the research, added: "Heart disease is often seen as a disease which predominantly affects men, but this is simply not the case.
"It is imperative that everyone takes steps to prevent it. Women can reduce their risk by not smoking, getting regular physical exercise and eating healthily."