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What your breath can tell doctors about your health

Checking your breath now and again can really save you those awkward moments – and quite surprisingly, your life too.

Bad breath doesn’t always mean poor hygiene, it may be a symptom of an underlying disease. The smell of your breath can say a lot about different health issues, ranging from lung cancer to kidney failure.

The following could be your health status according to your breath.

Fruity smell

This could be a sign of poorly managed diabetes. When your sugar levels aren’t well regulated, your body isn’t able to fight bacteria that can cause infections and gum disease.

Fruity breath or an odour similar to acetone (commonly used in nail polish remover) can also point to a serious complication of diabetes called ketoacidosis. This is when the body doesn’t have enough insulin, and starts to use fatty acids for energy. This process produces several by-products, including acidic ketones .These acids can collect in the blood and lead to a diabetic coma or death.

Smells like sour milk

A sour milk smell may be a sign of lactose intolerance. This means your body can’t break down the protein in milk. Acid reflux or heartburn may also cause this.
To help control the smell and make it disappear, you’ll have to deal with the condition first. Change your diet and exclude certain foods like garlic, spicy foods, alcohol and coffee.

Smells like a dirty nappy

The main culprit for this is a tonsil stone. When bacteria and pieces of food get stuck in your tonsils, they can form a “stone” in the gaps. Tonsil stones collect in your throat on the tonsils, and to treat this condition, you’d have to see a doctor to help get rid of them.

Smells fishy

Sometimes the seafood meal you just had isn’t the cause for a fishy smell. A mouth that smells like fishy-urine odour, similar to ammonia, may signal kidney failure.

The kidneys are responsible for removing toxins from the blood by creating urine. So, when they malfunction, the waste products are no longer able to filter out of the body. A fishy smell can develop when kidney failure begins to affect the respiratory system and causes breathing problems.

Smells rotten

Gingivitis (a type of gum disease that causes inflamed gums due to poor oral hygiene) and periodontitis (a serious gum infection that damages gums and can destroy the jawbone) are the two conditions associated with rotten teeth and bad odour from your mouth. Regularly brushing your teeth and practising good oral hygiene can sort out this problem quickly!

Smells mouldy and sweet

This means that your liver isn’t working well or may even be failing. Another symptom of this condition is the yellowing of your skin and the white parts of your eyes. If you notice this, see your doctor immediately.

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This is better than Googling your symptoms

You know the scenario: you have an odd rash, twinge of a stomach ache, or an intermittent cough. You contemplate a doctor’s appointment – for about a minute – and then immediately hit the keyboard. Before you know it, you’re sucked into the vortex of search results. “I knew it! I have cancer!”.

Tip: Instead of consulting Google, why not just ask our doctors? We’re just one click away.

Reasons to log off

Besides the paranoia and fear we create for ourselves, there are legitimate reasons to leave the Internet alone and go straight to those in the know. And no, it’s not (just) because they want the money.

  • Medical professionals are trained to diagnose you. They’re aware that you might be missing vital information about what you may possibly have. Your Internet browser, on the other hand, can’t pick up on the things only a human doctor can suss out. A doctor might find something else besides just your obvious symptoms. You’re simply not going to get the full story from an inanimate object.
  • You could make things worse. If you simply follow the online treatment advice, based on your self-diagnosis, you might make your condition worse, by not tackling the root of your symptoms.
  • The internet doesn’t know you. While you might have a digital footprint all over the Internet because of your social media presence, Google knows nothing about you and your family’s medical history. This is a key part of the doctor’s consultation, to get to the most accurate diagnosis.

The odds are not in your favour

A study published in the British Medical Journal looked at 23 websites around the world that gives information on diagnosis. The study found that these websites only came up 34% of the time.

Another study published in the American Journal of Medicine has found that diagnosis by medical professionals have a much lower chance of being wrong than diagnostics through apps, phone calls or websites. And a study in the Journal of Medical Internet Research said that patients, especially older adults who typically have complex health care needs, risk misinterpreting symptoms via online self-diagnosis.

Read responsibly

Not everything online is ineffective, though. Use the Internet for research, not for diagnosis. Educate yourself more about your condition. Reading forums with comments and feedback from others who suffer from something similar might be helpful. But only consult the Internet for research after you’ve had a proper diagnosis from your doctor.

Stop the panic

  • If you’re worried about a condition and you need an answer straight away, go to the doctor.
  • Stick to well-known medical sources, where the information is reviewed by medical professionals.
  • Keep calm and be realistic about what you’re experiencing. Chances are, your sore throat might really only be a common cold and not cancer.
  • Even if you fear the worst, you can’t do anything about it without the opinion of a medical professional.
  • Online forums can be great support structures if you don’t have access to physical support groups or resources. They’re especially beneficial for stigmatised illnesses like depression.

So don’t Google you symptoms, just Hello Doctor it! Simply sign up on our website. download the free Hello Doctor app from the Google Play or iTunes store. Then you can ask our doctors a question via text or call, anytime, anywhere!

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