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Common Medical Conditions
Alopecia - The Bald Facts
Gorgeous Scarlett is just one of the millions of young women around the world joining the bald brigade. When Scarlett Johansson turned up at the Berlin Film festival recently, she turned heads for all the wrong reasons. The superstar was sporting a noticeable thinning patch on the back of her head, and it seems she’s not the only one.
As any hairdresser will tell you, a woman’s hair is their castle, so can you imagine the heartache of suddenly waking up with clumps of hair on the pillow or watching in horror as the bathroom plughole piles high with hair?
Dr John provides more information on the causes and treatment of Alopecia.
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Bed wetting or Primary Nocturnal Enuresis
What’s it all about?
Bed wetting or Primary Nocturnal Enuresis (PNE) is a common problem, affecting up to 20% of children at five years of age and up to 10% of children at ten years of age.
Bedwetting is a really distressing experience for both for your child and for the family:
- The child is at increased risk of suffering low self-esteem, of becoming withdrawn; having strong feelings of shame and failure; be embarrassed; can affect performance at school.
- Bedwetting can have a significant negative impact on the child’s emotional and social development.
- There is an increased financial burden to family – purchasing nappies; mattress covers; bedclothes.
- There is increased distress to family members – disrupted sleep; continuous washing of clothes and bedclothes.
The problem is often not thought of by either parents or doctors as something requiring timely, active management. The general feeling is that it “will eventually go away” so they put off action.
Dr John provides information to assist sorting out the problem and assessing the nature of the bed wetting.
The Australian National Prescribing Service (NPS) provides consumer information from the manufacturer about the use of Desmopressin.
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Blocked Ears
As the atmospheric pressure falls when your aircraft takes off, the outside pressure changes faster than inside the ear or sinus. That's why it's natural for the ears to pop.
If you're travelling with a baby or small children, the hole leading into their ear is so tiny, pressure can take extra time to equalise. Pain and dizziness can be the result. This is also the case if you have allergies.
What to do:
- Chew gum, yawn and swallow often. Try pinching the nostrils and exhaling without opening your mouth. If you have a cold or allergy, take a decongestant before jetting off. This thins out the lining of the throat and allows air to flow and pressure to equalise. For babies, try giving a dummy or bottle on take-off and landing.
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Coeliac Disease
March was the month we nominated for Coeliac Awareness Week. It’s really is important to try to get the key messages in your head from those weeks, because we all growing older and what may not seem important during “the week” may be crucial for your health and your wellbeing right now.
The key messages from Coeliac Week were:
- That it is hugely under diagnosed. The allergy to the protein Gluten in wheat, barley, oats and rye may be causing symptoms which are constantly missed when your see your doctor. You may even feel like a ‘heart sink’ patient ... the doctors heart sinks every time you visit because you get nowhere!
- The only way to diagnose it, is to have a Coeliac blood screen and if those result show changes, your doctor will need to refer you to have a colonoscopy, that’s the where a telescope is passed down to your small intestine and it allows the examination of the lining of the small bowel and takes a biopsy which goes to the pathologist.
- The treatment and the only treatment is a Gluten Free Diet. It’s not a bit of a gluten Free diet - It’s a full on and an absolute diet. Now, it’s becoming easier and easier to do because more and more gluten free foods are becoming available.
- The other key message which came out is that the gluten is an addition to so many foods: foods like Soy sauce, where you would least expect it to be and having a list of those is a great idea.
Now what’s important about this program is its wants you to have easy access to any evidenced based medical source so you can read all about it and make your own mind up about how to travel.
So to find out more about Coeliac Disease visit coeliacsociety.com.au or you can always email me at info@drjohndarcy.com
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Diabetes - the famine survivor's syndrome
Over 7 million of us are either overweight or obese and that’s a real problem. It means a huge number of us are at risk of heart disease, stroke, type 2 diabetes and all the severe unhealthy consequences which happen when we lose control of blood glucose and slide into chaotic metabolism.
Those of us with the tendency to whack on weight do so because we have evolved a gene which we developed over many generations that allowed us to survive famine.
Dr John provides more information in the causes and treatment of diabetes.
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Dysmenorrhoea
Painful periods are called dysmenorrhoea and it’s very common with 50% of women describing significant discomfort with their period. But when pain is severe and persistent through the entire period it is more likely to be associated with some kind of pathology within the uterus and this is commonly endometriosis.
Dr John provides more information in the causes and treatment of dysmenorrhoea and endometriosis. |

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Substantial under-treatment of older people after stroke
A study published on bmj.com recently has reported that older people are less likely to receive drug treatment after a stroke compared to younger people, despite the fact that treatment is equally effective.
Stroke is the second most common cause of death after coronary heart disease in developed countries and 80% of cases occur in people over 64 years of age. The study states that there is also some indication that women may be less likely to receive treatment than men, but surprisingly patients’ social and economic circumstances are not linked to differences in treatment.
It found no justification for the under-treatment of older people because older people are at least as likely to benefit from treatment as younger people, say the authors.
Dr John provides more detail on this study and provides a link for those wishing to read the full report in the British Medical Journal.
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