Medical App & Medical Advice with Hello Doctor

Do you have food poisoning or gastro?

You feel a sharp pain in your stomach and nausea washes over you. Did the burger you just ate give you food poisoning, or do you have a stomach bug?

Two of the most common causes of stomach discomfort is food poisoning and gastro. Let’s take a look at the differences between them.

What is ‘gastro’?

Commonly known as the stomach flu, gastroenteritis (also called ‘gastro’), is caused by a viral infection that attacks your digestive system. Different types of stomach flu are caused by different things. Stomach viruses are very contagious.

You can get gastro by:

  • Eating food or drinking liquids contaminated with a virus.
  • Having direct or indirect mouth contact with a person who has a virus.
  • Coming into contact with vomit or the stool of infected people.

Symptoms can last up to three days and includes diarrhoea, nausea or vomiting, stomach cramps, muscle aches, weakness, a fever, headache and dizziness.

What is food poisoning?

Food poisoning happens when you’ve eaten contaminated, toxic or spoiled food. It usually happens when the food has been infected with infectious bacteria, parasites or viruses. This can happen anytime and anywhere when food is cooked or handled incorrectly.

Common symptoms may include stomach cramps, diarrhoea, vomiting, nausea, a fever, thirst, fatigue and weakness. These symptoms can last up to 10 days depending on the cause. The symptoms of food poisoning are usually more severe than gastro.

How to prevent food poisoning

  • Always follow the cooking instructions on packaged food correctly.
  • Make sure beef, chicken, seafood and pork is fully cooked before eating.
  • Keep utensils, surfaces and your hands clean at all times.
  • Refrigerate your food within two hours after cooking and if the food looks off, throw it out.

To ease symptoms of food poisoning and the stomach flu:

  • Suck on ice blocks, or sip on water. This will help keep you hydrated.
  • Avoid juices and other drinks which may make your diarrhoea worse.
  • Avoid eating solid foods for a few hours to help your stomach settle.
  • If you feel you’re ready to eat, try bland foods first like toast, crackers and rice. Stop eating if you feel nauseous.
  • Avoid dairy, caffeine, sugar and fatty foods until you feel better, as these can make you feel worse.

The bottom line

  • Treatment for both food poisoning and gastro usually includes drinking lots of water to avoid dehydration. Your doctor may replace lost fluids in your body if you’re severely dehydrated.
  • Antibiotics are not used to treat viral and bacterial causes of food poisoning, but may be used under certain circumstances.
  • Your doctor may prescribe medication to stop vomiting and diarrhoea for both gastro and food poisoning.
  • Talk to your doctor if your symptoms last longer than 10 days (food poisoning) and three if you have gastro.
  • If you experience severe symptoms like blood in your stool, a fever, vomiting or diarrhoea that lasts more than 72 hours, see your doctor immediately.

References:

How to treat diverticulitis

Your digestive system houses your colon, which is lined with small sacs called diverticula. These sacs can often become inflamed. This inflammation is called diverticulitis.

A study in the Journal of Clinical Gastroenterology says that insufficient fibre intake often causes diverticulitis. It can be extremely painful, change your bowel movements and even bring on blood or mucus in your stools. You may also lose your appetite.

The most common symptoms of an attack are:

  • abdominal pain
  • nausea
  • vomiting
  • diarrhoea
  • constipation
  • bloating
  • fever
  • fatigue

Leaving this condition untreated and hoping it’ll sort itself out is asking for trouble. It can lead to serious complications if the infection spreads. If you have any of these symptoms, have it checked out as soon as you can by a doctor.

Treating the condition

Your treatment will depend on the severity of your symptoms. If you don’t have severe stomach cramps, your symptoms aren’t too bad, and you’re able to hold down food and liquids, your doctor will most likely suggest:

  • A course of antibiotics and some antispasmodic drugs to relieve stomach cramps.
  • Changes to your diet; bland foods and clear liquids until you start feeling better.
  • An increase in your fibre intake as soon as your symptoms start to clear.

Sometimes, the symptoms can become so severe that you’re unable to hold down food and liquids. In that case, you will need an IV drip to receive medicine and liquids. This will also help your bowels and digestive tract to rest so you can heal faster.

Healing foods

As you recover, your doctor will recommend a liquid diet, followed by bland low-fibre food. Good examples of what to eat and drink when you have diverticulitis include:

  • Broths
  • Tea without milk
  • Clear fruit juice without pulp
  • Water
  • Refined white bread
  • White rice, pasta or noodles
  • Fruity ice lollies without pips or pulp

Foods that aggravate diverculitis:

  • Popcorn
  • Sesame and flaxseeds
  • Red meat
  • Processed or deep-fried foods
  • Spicy foods

When in doubt, talk to your doctor about what you should and shouldn’t be eating. If you find that any food makes your symptoms worse, it’s a good idea to cut that out.

Keep diverticulitis at bay

Eat more fibre as you recover. Fibre softens up the stools, helping them to pass through your intestines easily. You’ll also suffer less with cramps and constipation by upping your fibre intake. Doctors recommend:

  • Include more fruit, vegetables and wheat bran in your diet.
  • Drink at least six glasses of water a day.
  • Go to the doctor regularly to monitor your condition.
  • Take probiotics to regulate the bacteria in your gut and to help fight inflammation.
  • Maintain a healthy weight. Studies show that an unhealthy weight can make you more likely to suffer from diverticulitis.

References

Rotavirus – the Bug behind the Upset Stomach

There’s been another outbreak of runny tummies at your child’s aftercare – what’s causing it, and how do you prevent it from happening again and again?

Rotavirus is the most common cause of serious diarrhoea among babies and toddlers, so the chances are good that this is what’s triggering the runs. Rotavirus is highly contagious, and affects babies and young children, causing nasty bouts of diarrhoea, vomiting, fever and tummy ache.

Rotavirus infections spring up quickly, especially where a lot of children are gathered together, for example at aftercare or crèche. The virus spreads quickly through contact with the stools from an infected child, even when people do their best to keep things hygienic and sanitary. The good news is there is there are a number of vaccines available to help protect against rotavirus, so speak to your paediatrician if it’s an ongoing issue with your child. Depending on the brand of vaccine, it can be administered from the age of 2 months, and an infant usually needs 2 or 3 doses.

What are the Symptoms of Rotavirus?

We spoke to Hello Doctor’s Dr Russell about the symptoms of rotavirus, as well as other important information you need to know about it. Here’s what he had to say:

“Vomiting is often the first symptom, usually followed by a fever and severe diarrhoea. Your child might have episodes of diarrhoea on and off for a week or so, or they could suffer from severe diarrhoea for up to 8 days. Either way, the most important thing here is to make sure your child stays hydrated, as children can become dehydrated very quickly. Keep your eyes on them!”

Is Rotavirus Dangerous?

Diarrhoea, especially when it occurs alongside vomiting and fever, is a huge risk factor, as babies and toddlers can become dehydrated very quickly.  It’s important to keep feeding your baby breast milk or formula, and watch closely for signs of dehydration, such as having only 1 wet nappy in a 12-hour period.

Find Out More about Rotavirus

If you want to talk to a doctor about the rotavirus vaccine, or get trusted and professional medical advice, you can do it at any time! 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!

How to Identify and Treat the Rotavirus Bug

Your doctor will diagnose rotavirus based on your child’s symptoms, and a test on a stool sample might also be done to confirm the diagnosis, although this is usually only done if your child has any other health conditions which make it necessary. Keeping your child hydrated and comfortable are the most important steps in treating rotavirus. Plain water won’t provide the right electrolytes or nutrients your child needs if they have diarrhoea or vomiting, and your doctor may recommend an oral rehydration drink especially for babies and children. Always check with your doctor before giving your child any over-the-counter medication, and don’t give children sports drinks as they don’t have the right balance of nutrients their bodies need.

Rotavirus Dehydration Danger Signs

Babies or young children need medical treatment in a hospital if they become severely dehydrated. Call your doctor or go to the emergency room immediately if your baby has any of these signs of severe dehydration:

•    A lack of interest in playing and extreme sleepiness – hard to wake baby up
•    Sunken eyes without tears
•    A dry mouth and tongue.
•    A sunken soft spot on top of the head.
•    A rapid heartbeat and fast breathing
•    No wet nappies in more than 12 hours

Although it’s difficult to prevent children from catching rotavirus, the vaccine is a good start. Personal hygiene also plays an important role in protecting children from all sorts of germs – sterilising bottles and teats, washing your hands thoroughly and making sure that changing surfaces are cleaned properly.

Don’t let a runny tummy ruin your day.

You’ve eaten something that’s upset your tummy, and you’re running to the bathroom every five minutes.

The runs aren’t the end of the world but can be painful and uncomfortable. Luckily, you can get quick and easy relief. Look no further than your kitchen cupboard for the perfect solution. These simple home remedies are just a few steps away, and will ensure you’re kept hydrated.

Mint tea

You will need:

  • 1 teaspoon of dried mint leaves.
  • A cup of boiling water.

What to do:
Add the peppermint leaves to a cup of boiling water. Let it stand for 10 minutes. Then, strain and drink immediately. Sip this refreshing tea a few times a day, especially after eating. You can also find peppermint tea bags in some grocery shops.

Why it works:
Mint contains menthol, which is a natural pain reliever. This makes it ideal for keeping stomach pangs and bloating at bay. It also stimulates bile flow, allowing your food to pass through your stomach more quickly, which means better digestion. Peppermint is also a helpful fix for nausea. Bonus: it also freshens your breath naturally!

 

Ginger brew

You will need:

  • Fresh ginger.
  • A cup of boiling water.

What to do:
Add a few slices of ginger to a cup of boiling water and allow the concoction to simmer for a few minutes. Let it cool for a bit, then drink immediately. Sip this brew a few times a day.

Why it works:
Ginger has antifungal and antibacterial properties known to soothe stomach pains and indigestion. As a natural anti-inflammatory, ginger can also help relax the muscles of the digestive tract, which can calm an upset stomach.


Apple cider vinegar and honey mix

You will need:

  • 1 tablespoon of apple cider vinegar.
  • 1 teaspoon of honey.
  • A glass of water.

What to do:
Add the apple cider vinegar and honey to the water and mix. Sip the blend slowly. Drink it with meals until you feel complete relief.

Why it works:
Apple cider vinegar contains enzymes that help improve the breakdown of foods and keep the bacteria in your gut healthy. Since it’s highly acidic, it can also help restore low acid levels in the stomach, which is responsible for digestion problems. The addition of honey is believed to enhance the benefits of cider vinegar as it’s rich in essential vitamins and minerals. The two together can help soothe an irritated stomach and ease nausea.

As with many home remedies, there isn’t concrete scientific evidence that these brews would help relieve your symptoms. However, the theories of how they could work are sensible, and the low enough for you to give them a try.

When to see a doctor:

The main goal with a standard gastro infection, is to stay well-hydrated until it clears up, but it’s time to consult your doctor, if:

  • your fever is higher than 39ËšC
  • your diarrhoea doesn’t improve after 2-3 days.
  • you are dehydrating. Signs of dehydration:
    • Extreme thirst
    • Dry mouth
    • No urination
    • Feeling weak
    • Dizziness
    • Dark urine
  • you have severe tummy or rectal pain
  • you have bloody or black stools

References: