In the article Insurers should cover weight-loss surgery, UAE doctors say (February 9), Dr Abdelrahman Nimeri mentions one study focusing on sleeve gastrectomy. However, this is not the gold standard surgery for treatment of diabetes.
Though it can and does help, relapse and weight gain are common with that surgery. Gastric bypass, however, are known to be much more effective in the long term for sending diabetes into remission and maintaining weight loss. None of these are covered by insurance companies regardless of demonstrated need.
I would like to call for the UAE health authorities to compel all insurance companies to pay for bariatric surgery, where a medical need is demonstrated with multiple co-morbidities; as is currently done for Emiratis with Thiqa and in the United States – as mentioned in the article.
Not only do doctors say that it should be covered, but the International Diabetes Federation has also stated that bariatric bypass surgery is a proven treatment for type 2 diabetes with a significant cure or remission rate and extremely low recidivism.
How does this compare to pharmaceutical treatment? How about the success rate of the weight loss and lifestyle change? How does that compare in terms of remission? For a middle-aged man over 45 BMI, the success rate over five years is something like one in 1,200.
Insurance companies are focused on the bottom line and concerned about rising rates of obesity; they know that lifestyle changes don’t work. By shifting the blame to the patient, they can avoid their responsibility to provide coverage.
D Glass, Dubai
Your story 'Lethal' Botox injections for weight-loss being offered in UAE clinics (February 10), reminded me that just two weeks ago a reputable gastroenterology medical centre in Dubai offered this to me.
I found it weird because I went for stomach pain only. I thought the doctor was overselling.
Now I know he was selling a harmful unapproved procedure. Beware of these things when you visit clinics.
Samira Fleurant, Dubai
Botox has helped many people and gave them a second chance to live a healthy life.
It’s true that they do not work on some people, but there are many who are enjoying their newfound lives after undergoing these procedures.
Rania Soued Dubai
Pay attention to lifestyle
Being morbidly obese can prove life-threatening (Man weighing 300kg lifted out of Sharjah apartment, February 8).
Thus, measures, such as adopting a healthy lifestyle, ditching sugary items and exercising should be taken earlier than reaching this far, where an individual is rendered unable to move and bedridden. I hope this man makes a speedy recovery.
Fatima Suhail, Sharjah
Tobacco should be banned
Your explainer Does tobacco tax actually work? (February 10) was topical. But I think if the authorities wanted people to quit smoking, they could just ban tobacco products.
This is just another way to justify taking money from people. Tobacco products are hardly a burden on the economy.
Logan Dela F, Dubai
A heavy tobacco tax can easily compel many youngsters to stop smoking. I am not sure whether it’s as effective for older people and long-time smokers.
Abdalla Ali, Abu Dhabi
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If you go
Where to stay: Courtyard by Marriott Titusville Kennedy Space Centre has unparalleled views of the Indian River. Alligators can be spotted from hotel room balconies, as can several rocket launch sites. The hotel also boasts cool space-themed decor.
When to go: Florida is best experienced during the winter months, from November to May, before the humidity kicks in.
How to get there: Emirates currently flies from Dubai to Orlando five times a week.
SPECS%3A%20Polestar%203
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Disclaimer
Director: Alfonso Cuaron
Stars: Cate Blanchett, Kevin Kline, Lesley Manville
Rating: 4/5
'Ashkal'
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What is blockchain?
Blockchain is a form of distributed ledger technology, a digital system in which data is recorded across multiple places at the same time. Unlike traditional databases, DLTs have no central administrator or centralised data storage. They are transparent because the data is visible and, because they are automatically replicated and impossible to be tampered with, they are secure.
The main difference between blockchain and other forms of DLT is the way data is stored as ‘blocks’ – new transactions are added to the existing ‘chain’ of past transactions, hence the name ‘blockchain’. It is impossible to delete or modify information on the chain due to the replication of blocks across various locations.
Blockchain is mostly associated with cryptocurrency Bitcoin. Due to the inability to tamper with transactions, advocates say this makes the currency more secure and safer than traditional systems. It is maintained by a network of people referred to as ‘miners’, who receive rewards for solving complex mathematical equations that enable transactions to go through.
However, one of the major problems that has come to light has been the presence of illicit material buried in the Bitcoin blockchain, linking it to the dark web.
Other blockchain platforms can offer things like smart contracts, which are automatically implemented when specific conditions from all interested parties are reached, cutting the time involved and the risk of mistakes. Another use could be storing medical records, as patients can be confident their information cannot be changed. The technology can also be used in supply chains, voting and has the potential to used for storing property records.