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Research Further Reveals Cold Sore Virus's Intelligence

Research LaboratoryThe cold sore virus is mysterious and confounding even to those sufferers who are likely to understand its makeup and pathology. For example, the way the virus lurks waiting to break out when you are under stress or at a low ebb, leaving you to reach out for your cold sore cream at a time when you'd rather be getting on with something else.

It is this characteristic of the cold sore virus, the way it hibernates in the body, that has also long perplexed scientists. However, now researchers at Harvard Medical School have demonstrated how the Herpes Simplex Virus 1 manipulates a host protein called CTCF in order to sleep quietly before breaking out, usually at the most inopportune moment possible.

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Should you visit the dentist with a cold sore?

dentistPerhaps you have toothache, a crown that has come loose, your wisdom teeth are threatening to erupt or maybe you are simply desperately in need of a check-up. Whatever the case, you need to go to the dentist, have finally managed to get an appointment and have even arranged to have some time off work in order to go to the trouble.

But there's one problem: you have a cold sore, and despite applying your tube of clinically proven cold sore cream, the lesion still lingers. What do you do? Well, we're sorry to break this to you but your dentist will not be keen on treating you while your cold sore is still active.

In fact, all but the most serious emergency dental treatments need to deferred in these situations. This is not simply prejudice against unsightly sores: by going to the dentist with an active lesion you not only place your dentist and her assistant at risk of infection, you also place yourself at risk of possible reinfection.

This is why dentists advise that sufferers of the Herpes Simplex Type 1 (HSV-1) virus wait until they have successfully treated their lesions with their choice of best cold sore cream before they attend appointments. Once you think about it, this may not be such a bad thing anyway: cold sores can be painful when cracked or bleeding and crusting blisters are no fun to have when you are painfully opening your mouth cavernously wide while under the glare of the dentist's forensic light.

It is also worth remembering that the virus can become worse when you are under stress, and there are few professional appointments as stressful as a mouth-stretching session at the dentist. It is also a good idea to consider that although cases of retransmission to other parts of the body are rare, it does happen and in order to reduce this possibility, you best avoid the dentist.

As for worries about upsetting your dentist or being charged a cancellation fee; try and give them good notice so that they have ample time to fill your appointment space with another patient. Even if you need to cancel at short notice, as long as you are apologetic and explain the circumstance, you should not have any trouble. After all, it is not your fault. And while you're waiting, keep remembering to apply Herstat, one of the best cold sore creams money can buy.


Cold Sores Still Common in US

antiviralIf you thought our cold, wet and windy climate meant that the cold sore virus was particular to these island shores, think again.

Even those living in the United States – the land of sun-drenched Californian coastlines, Texan deserts and generalised middle American heat haze – are prone to the virus and, consequently, the search for the best possible cold sore treatment.

And we can back these claims up with science too. The National Center for Health Statistics (NCHS) recently reported that nearly half (48 percent) of Americans aged 14 to 49 carry herpes simplex 1 (HSV-1), the virus responsible for cold sore outbreaks.

In fact, the virus is very common among those 49 and over, with the NCHS reporting that nearly 60 percent of people carry the virus.

The good news though is that fewer people are being forced to reach for the nearest tube of cold sore treatment than at the turn of the millennium; in the year 2000 more than 59 percent of over 14 year-old's were reported to suffer from the virus, meaning there has been an 11 percent drop in cold sore cases in the intervening 17 years.

It is interesting to wonder whether the fall in reported cold sore cases comes about as a result of public health policy, improved hygiene, improve diet or perhaps even some lessening in the virulence of cold sore strains.

What we do know, however, is that the cold sore virus prospers and proliferates as a result of close contact between people and that it has a predilection for life in the moist surfaces of the mucosal membranes that make up the surface of the lips, mouth and nose.

It is also known that the cold sore virus can be passed between people even when they do not exhibit symptoms. It is also known that sufferers with the most acute sores can derive benefit from strong antiviral drugs. However, for the rest of us, we should simply try and eat well, get plenty of exercise and ensure that we take our chosen cold sore treatment whenever needed.


Cold Sores Have Mental Health Impact

outbreakThe fact that cold sores are so commonplace – around 3.7 billion people worldwide are thought to suffer from them – means it is easy to feel blasé or even complacent about the virus. It is tempting for many to say, "Don't worry, it's only a cold sore. Take your cold sore treatment and get on with it".

However, the truth is that however commonplace and however benign the virus might be – although in a small minority of cases those with weakened immune systems may have their lives threatened by an outbreak – it can actually be very difficult to live with, particularly if you are prone to frequent and persistent outbreaks.

All too often, those who experience outbreaks find the established high street cold sore treatments to be unsatisfactory and lacking real efficacy. As a result, they are left feeling powerless in the face of another outbreak, uncomfortable with sores and scabs, visibly blighted and, sometimes, stigmatised by the appearance of sores on their face.

This has an inevitable mental health impact. It can lead to depression, OCD, anxiety, social phobia and more. Around 1 in 4 people in the UK will experience some form of mental health problem each year, and it is easy to see how a cold sore can trigger or exacerbate symptoms. After all, our faces are the major aspect of our real world avatars and anything that interferes with the way we feel about the appearance of our faces can be psychologically debilitating.

In fact, one report in the journal Schizophrenia Research describes how cold sores are associated with the kinds of reductions in concentration, memory and coordination that are frequently the early warning signs of schizophrenia. This is not to say that cold sores cause schizophrenia or even that they increase the chances of the disease – more that the association should serve as a useful reminder that cold sores are caused by a virulent and complex virus that clearly has an impact on the mental health of sufferers. Telling people to apply cold sore treatment and get on with it fails to understand this. We should not let the commonplace nature of any condition block us from empathising with those who suffer from it.


Surviving cold and flu season

We're in the midst of cold and flu season. But falling ill isn't an inevitability, and by following a little advice, you can help yourself from becoming sick. So here are some of our top tips. After all, it never hurts to have a refresher on how to avoid a common cold, and as suffering from an existing illness increases the likelihood of the HSV-1 virus becoming active and causing a cold sore outbreak, you'll also be helping your face stay blister-free.

Wash your hands thoroughly

As you are probably well aware by now, washing your hands regularly is one of the best defences against catching an illness. Germs get easily passed around as they stay on objects such as computer keyboards and door handles – and they can live on these surfaces for hours. You can wipe down shared devices before using them to help stop the spread, and washing your hands regularly will also help.

But it’s not just the frequency that’s important; how you wash them is vital, too. Proper hand washing technique, according to the NHS, is very thorough, as many people commonly miss certain areas, such as the thumbs, fingertips, and the back of hands. First, you wet your hands and then lather them up with a good amount of soap so that it covers all over both hands. Rub your hands together palm to palm and then wash the back of your hands, interlacing your fingers as you do so. Clasp your right thumb with your left hand and rub in rotation and then repeat with the opposite hand. Then rub your fingers in the other hand's palm in a circular motion and, again, repeat with the opposite hand. Dry thoroughly. The rule of thumb (no pun intended) is that the washing process should take the same amount of time as singing "Happy Birthday" aloud two times (about 20 seconds). If you're concerned about dry and chapped hands (a common concern in the winter months), make sure you use a moisturising hand wash.

Get enough rest

To fight off the common cold-causing winter bugs, your body needs to be well rested, so make sure you're getting enough sleep. The recommended amount of sleep is between seven and nine hours – but it is common for many people not to get this much. In the winter months, when a larger proportion of the days are spent in darkness, it's more usual to feel drowsier earlier in the evening, so it should hopefully be easier to catch up on sleep. This is because our bodies produce more melatonin – a.k.a. the sleep hormone – when it's dark. Made by the pineal gland in your brain, melatonin helps control your sleep and wake cycles.

Eat the right foods

Make sure you pack your diet with the right foods to strengthen your body's natural defence system. Brightly coloured fruits and vegetables are your friends, especially those with vitamin C such as oranges, strawberries, bell peppers, and tomatoes. Ensuring you get your 5-a-day is always an effective way of giving your immune system a much-needed boost. After a cold day out and about, a warm bowl of vegetable soup could be just what you need.

Stay active

Don't be afraid of a little exercise. When it’s cold outside, going for a run may place at the bottom of your list of things you want to do, but this doesn't change the fact that regular moderate exercise will help keep your immune system strong. If it's too chilly outside, try to find ways of exercising at home or join a gym. No need to overdo it, though. If you're not used to being active, gentle exercise is fine.

Stay positive

One last thing – January is a time where many of us feel down. The gloomy weather and perhaps a few failed New Year resolutions don't help, but there can be many other reasons why people can feel sad at this time of year. But it's important to stay positive. You need to be at your best to avoid becoming ill (or, if you've already caught a cold, you need to be at your best to beat it), and when you're stressed, your immune system will weaken.

Occupying your mind with a new hobby and spending time with friends and family can help – as long as they are not ill themselves. If you have a cold sore, then yes, you should refrain from loved ones coming into direct contact with it (so no kissing), but you shouldn't let the small blemish prevent you from socialising altogether (and if you have a tube of reliable cold sore cream, such as Herstat, you should be ready to tackle the cold sore in its early stages so that it is never able to develop to become visibly noticeable).

Ultimately, nothing you do will ever completely guarantee that you’ll avoid illness. What you can do, however, is give yourself a good fighting chance by following the above points. But remember: if you feel like your symptoms are worsening or do not show any signs of improving after a week, you may need to go to your GP. But it is worth calling 111 to get advice over the phone first.

All I Want for Christmas is to be Cold Sore Free

ChristmasIn the absence of a proven cold sore cure cold sore sufferers just have to try their best to shorten the length of their lesions, to lessen the presence of pain and to keep good overall health both during and after an outbreak.

Of course, a good cold sore cream has a massive role to play in achieving these ends, but in an era when a large part of us are waking up to the impact of diet on everyday and long-term wellbeing, it is sometimes useful to remind ourselves just how much of an impact food can have on helping us to both avoid and minimise cold sores.

And what better time to do this than Christmas! Christmas just happens to come smack-bang in the middle of winter when climatic conditions are at the most conducive for both the spread of the cold sore virus to first-time sufferers and outbreaks for those who've already experienced at least one outbreak. Christmas also happens to involve a lot of festive eating and drinking, some of which may only serve to increase the cold sore risk.

So for our take on Cold Sore Friendly Christmas Eating, read on.

Sling the Salty Snacks

According to the Journal of Clinical Investigation, ingestion of too much salt serves to undermine immune function. Replace salty snacks with lovely fresh crudités instead. For example, carrots and other vegetables are brimming with immune-boosting vitamin A. We suggest crudités at Christmas for those who want to keep and stay well.

Manuka for Sweeter Moments

Trifle, Christmas cake, Christmas pudding, brandy butter, sweets, chocolate, etc. – Christmas is full of sweet moments. However, as Nutrition Journal reports, sugar impairs the ability of white blood cells to kill bacteria. If you must have a bit of sweetness at Christmas, why not opt for manuka honey instead. Manuka has antiviral properties and certainly has the edge over sugar when it comes to Christmas cold sore sweetness.

There'll be no Chestnuts Roasting by the Fire

Chestnuts have a high arginine content and a high arginine-to-lysine ratio so, unfortunately, will only help your cold sore prosper. The same goes for other nuts. Try Swiss, Gruyere, Blue or Edam cheese for foods that are high in lysine and have a high lysine-to-arginine ratio.

Drink Tea, not Spirits, to Keep Your Spirits Up

The Journal of Clinical Endocrinology and Metabolism found that boozing increases stress hormones; bad news if you are a cold sore sufferer and want a drink at Christmas. Try rooibos tea for its stress-reducing flavonoid Aspalathin. An alcoholic drink might seem like a shortcut to stress-relief, but this is only likely to prove short-term. If you really want to beat cold sores this Christmas, put the kettle on.

Save Your Stocking Chocolates for the New Year

Chocolate may be one of your favourite foods but is, unfortunately, full of arginine, which just happens to be one of the cold sore virus's favourites. If you really don't want to develop a cold sore this Christmas, try snacking on papaya, mango or apricot instead. Or have a glass of milk, which is full of lysine.

What's Important to You?

Skipping some of the less cold sore sufferer friendly foods at Christmas might not sound like much fun, but if you really want to stay well this winter, it is recommended. But ultimately, what you choose to do will reflect who you are and what is important to you. And if you do find yourself with that tell-tale tingle, reach for your tube of Herstat cold sore cream.

NHS Likely to Stop Prescribing Cold Sore Creams

Cold sore sufferers who have grown used to receiving their cold sore treatments from their GPs will have to adapt to news that the government plans to stop funding prescription cold sore treatments as part of a move to cut back on the numbers of prescriptions it offers for a range of conditions, including dandruff, verrucas, coughs and colds and some vitamin deficiencies.

Perhaps it is an opportunity for some to look again at what's available on the market in the hope of finding the best cold sore cream for their needs, but for some of those set to lose out on the 3,000 products that will likely lose their NHS funding, things may not be so easy.

Sure, the government has to take steps to reduce the £9billion drugs bill, but the £650million saving it hopes the proposals will achieve may come at a cost for those in the most difficult financial circumstances.

More than anything, the proposals draw attention to the fact that the NHS routinely pays more for basic medicines than a customer would do if they bought them over the counter. For example, a box of paracetamol can cost as little as 35p at a supermarket but may cost the NHS as much as £34. The situation may be similar with cold sore treatments and the reality is that the NHS may not always provide the best cold sore cream for the job.

Simon Stevens, chief executive of the NHS, said: "The NHS is one of the most efficient health services in the world but we're determined to make taxpayers' money go further. The NHS should not be paying for low value treatments and it's right that we look at reducing prescriptions for medicines that patients can buy for a fraction of the price the NHS pays."

Some of the conditions affected by the proposed changes include the following:

  • Cold sores
  • Conjunctivitis
  • Cradle cap
  • Haemorrhoids
  • Infant colic
  • Diarrhoea
  • Ear wax
  • Mild indigestion
  • Malaria prevention
  • Minor burns and scalds
  • Mouth ulcers
  • Nappy rash
  • Travel sickness

What Treatments Does the NHS Offer?

The NHS currently prescribes a range of tablet-form antiviral cold sore treatment medications, including acyclovir, penciclovir, as well antiviral creams, hydrocolloid-containing cold sore patches and for those who are experiencing significant pain, paracetamol and ibuprofen.

Although these treatments are often the right choice for certain sufferers, in other cases they may not be the best cold sore treatment available; sometimes individual sufferers have to experiment to find what works best for them.

Herstat, a Product That Works

Here at Herstat, we believe in our product. It can be applied at any stage of a cold sore outbreak and is available either as an ointment in a tube, for easy application, or as a conveniently sized LipCare stick.

It is based on the natural healing powers of propolis and trials have shown it to work 3.5 days quicker than a placebo during a trial, with more than 9 in 10 of participants saying they would use it again.

Enjoy the smaller things for good health

All too often, when people think of their state of health, their mind immediately jumps to focus on purely the physical side. Many of us often assume that as long as we do not suffer from a major illness, such as diabetes or heart disease, we are in good health. But thinking this causes us to overlook why it's so important to be healthy in the first place.

A new survey carried out by Bupa Health Clinics has highlighted that many people often take for granted how having good health enables them to enjoy daily life, with many – seven out of 10, in fact – not associating good health with the ability to complete their all-important everyday tasks.

As part of the survey, respondents were asked what out of their regular routine they would miss the most if they were suddenly unable to do it. Taking the top spot on the list was socialising with friends and family, with 56% saying it would be sorely missed. Also ranking high were showering and bathing comfortably, driving, eating out in a restaurant, and cooking.

But Bupa believes these little things aren't celebrated enough. The Clinical Director of Bupa Health Clinics, Petra Simic, explains how people tend not to make a connection between being in good health and the ability to complete any of the most-missed activities, only thinking about the "big scary stuff" whenever asked to consider their health. The majority of respondents believed that good health meant not suffering from a serious illness, and 40% said that the only time their health is on their mind is when they experience a problem.

That's why, to help change these attitudes, Bupa Health Clinics has launched a new campaign, which will get the public sharing their #EverydayMoments on social media, hopefully allowing them to find pleasure in small, mundane moments and realise how fundamental good health is in living a fulfilling life.

So, to truly achieve good health and live life to the fullest, you need to accentuate the positive and treasure your everyday activities.

What's more, finding happiness in the little things will help keep your stress levels under control and therefore will also help you in your fight against cold sore outbreaks. If you're a regular sufferer, then it's likely that you're already aware of one the HSV-1 virus's biggest allies: stress.

It's a well-known fact that stress is a key trigger of cold sores. Besides having an effective cold sore cream, such as a tube of Herstat, to hand whenever you feel the dreaded tingle, keeping your stress levels down is one of the best defences against an outbreak (though we understand that's easier said than done).

So if you feel as though your cold sores are getting you down, take the survey's lead and start loving your everyday moments. You could try making your own "miss" list": identify what you find most pleasurable in your daily life – activities that would be sorely missed if you suddenly found yourself unable to do them – and learn to appreciate and enjoy them a little bit more. By recognising the value of the activities you enjoy, you'll be helping to relieve feelings of worry and anxiety. You can also read our blog for more stress-busting tips to help beat cold sores.


Finding the right cold sore treatment for young people

teenagerThere are many children who grow up afraid to smile and, above all, terrified of the camera. The reason for this? In the absence of a trusted cold sore treatment, they suffer from recurrent cold sores and feel worried about the gaze of both friends and strangers.

Some will become expert camera lens dodgers, others will grow their hair long as a screen to hide behind, while some will become shy to the point of social phobia. It is hard enough being an uncertain and developing youngster as it is, but when you also suffer from a condition that results in sores and crusts forming on and around the mouth, these difficulties can be many times compounded.

Of course, cold sores are rarely as bad and rarely as prominent as the sufferer imagines them to be, particularly in the case of teenagers who are hypersensitive to any slight or blemish on their own personal appearance. This is not to say that cold sores can't be bad and can't be unsightly, and, without a trusted cold sore treatment, depressing. Take, for example, the globally common home scene of a teenager slumped desultorily over the kitchen table, forced to drink through a straw because of a painful cold sore.

Of course, it helps the feelings of stigma and isolation if the young person has family and friends who are in the same situation. It also helps if those in their peer group have an understanding of exactly what cold sores are, rather than a crude and rudimentary prejudice against any form of physical imperfection, especially where the schoolyard too readily and too cruelly conflates cold sores with related conditions that manifest in more private places.

Like many problems, the way to combat both the physical and psychological impact of cold sores is to take ownership of its ailing aspects and to try and find a way to become empowered in doing so. By finding a cold sore treatment that works for them – of course, at Herstat, we believe that ours is the best (and we have clinical evidence to support this view) – it is possible for young people to lessen the problem and, by doing so, to give themselves the confidence to front up for school, school photos, parties, Instagram and more.


Keeping cold sores away from babies

Cold sores are uncomfortable and unsightly enough, but adding a newborn baby into your social or family sphere can make you feel even more like a pariah. Nobody wants to give a cold sore to a child, but if you have a new son, daughter, niece, nephew or godchild, you are inevitably going to want to give it a welcome kiss at some point. So, how long exactly should you wait to kiss a baby if you have a cold sore?


Even if you have been using Herstat, or whatever you believe to be the best cold sore treatment for your needs, it is important to remember that cold sores are highly contagious and are notorious for spreading quickly, even when the sufferer thinks that he or she is no longer a vector.

Of course, nobody wants to spread a cold sore to anyone, even an adult, but healthy adults at least have a good level of immunity; babies, however, and particularly newborns, are not so well-equipped to stave off the cold sore virus, and can be very vulnerable to infection during their first three or four weeks of life.

As a general rule, cold sores lose their contagiousness once they have dried up and scabbed over. So, be sure to refrain from kissing any babies until you have at least reached this point. But beware, this is only a general rule, you should consult your doctor to be sure. What's more, we don't recommend kissing a baby that is not your own even if the sore has scabbed over, as we are pretty sure your scab is unlikely to fill the new parent with confidence!

If you want to hasten the end of the cold sore by finding the best cold sore treatment for you – you could do worse than trying Herstat. It's clinically proven to be more effective than any other remedy on the market.