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E.coli: What is it, symptoms, treatment

E.coli: What is it, symptoms, treatment

There has been a huge increase in E. coli infections in the United States. This is believed to be due to contamination of McDonald’s burgers.

The recent epidemic of Escherichia Coli (E coli) infections has affected many states of the USA. Not only did a large number of people fall ill, but deaths were also reported in several areas. According to news reports, these infections are linked to McDonald’s burgers. The biggest cause of E coli is consuming uncooked or unclean meat, as well as fruits and vegetables. Symptoms usually appear within the first three to four days after exposure, and ideally you should feel better within a week. Although most strains of E.coli are harmless and people can recover on their own, there are a few complications that can be life-threatening. Young children and older adults have a higher risk of developing more serious complications.

What is E. Coli Infection?

The infection is caused by strains of E.coli bacteria. E.coli bacteria live in our intestines and are normally harmless. At most, they can cause diarrhea attacks. But there are a few types that can also cause more serious symptoms, such as stomach pain, vomiting, and more severe diarrhea. of england NHS He notes that there are a few people who may even develop a condition called Hemolytic Uremic Syndrome (HUS), which occurs when they are infected with a strain of E.coli called E.coli 0157. This can lead to death as well as kidney failure. .

What are the symptoms of E.coli infection?

Symptoms of E.coli infection depend on the strain causing it. However, the Centers for Disease Control and Prevention notes that most people have some common symptoms, such as:

  • Diarrhea may also include bloody stools
  • Severe stomach cramps

Some people also experience a low-grade fever along with vomiting.

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However, more severe cases of E.coli infection can also lead to Hemolytic uremic syndrome (HUS), a condition that can cause kidney failure, anemia, and low platelet count. It can also cause urinary tract infections (UTIs).

What are the causes of E.coli infection?

These are usually caused by consuming contaminated food or water. The following are some common sources of E.coli infection

1. Undercooked or contaminated meat

Bacteria can be found on the surface of meat, especially if the meat is undercooked. It can survive up to a certain temperature, which can cause infection. The World Health Organization (WHO) states that it is more common in undercooked ground meat products. The data shows that the bacteria contain toxins known as Shiga-toxins. They can grow at temperatures between 7°C and 50°C; The optimum temperature is 37°C.

2. Contaminated fruits and vegetables

The next cause of infection may be the consumption of undercooked vegetables, as well as contaminated fruits. This can especially happen when they are contaminated with the feces of infected animals. This study, published in the journal, states that fresh produce such as raw tomatoes, onions and red peppers are associated with many E coli outbreaks. International Journal of Microbiology. These vegetables can be contaminated at any time from pre-harvest to post-harvest.
A woman sitting on the toilet seat
Excessive diarrhea and fever may be a result of E coli infection. Image courtesy: Freepik

3. Polluted water

Drinking unclean water or water not intended for consumption, such as a swimming pool or lake, can also lead to this infection. According to a study published in the journal The American Journal of Tropical Medicine and HygieneWhen at least 1 colony-forming unit of E. coli is found in 100 mL of water, the water is considered contaminated with E. coli.

4. Person-to-person communication

In rare cases, the infection can spread from one person to another through close contact, such as not washing hands properly after using the bathroom. It can be caused by bacteria found in feces, especially in hospitals or nurseries.

When is E.coli infection serious?

Most infections are not serious and will clear up on their own, but some strains of E.coli can be very severe. You need to see a doctor for E. coli infection if you are experiencing complications such as:

1. Hemolytic uremic syndrome (HUS)

This study published by , states that although this condition is rare, it is a serious complication. StatPearls. It can cause kidney failure, anemia, and low platelet count. HUS is most common in children and can be fatal.

2. Urinary tract infections (UTI)

Bacteria can spread to the urinary tract and cause a urinary tract infection. UTIs can be painful and lead to complications such as kidney stones or kidney infections. Check out some Ways to prevent UTIs.

These are the following symptoms of E coli infection that you should never ignore:

  • Severe abdominal cramps or pain
  • bloody diarrhea
  • High fever
  • Signs of dehydration, such as dizziness, lightheadedness, or decreased urine output
  • Confusion or change in mental status
Woman holding her belly in pain
Most infections clear up on their own within a week. Image courtesy: Freepik

How is E coli infection diagnosed?

When you go to the doctor, after discussing your symptoms, he or she will ask you to have a stool test. Here, a sample of your stool will be sent for testing. A diagnosis will be made based on any trace of the bacteria. You may also have a culture done to evaluate for specific toxins.

Treatment of E coli infection

Most infections can be treated with simple dietary changes and medications. Centers for Disease Prevention and Control He states that fluid intake is very important in fighting this infection. This will prevent dehydration you may experience due to watery stools. The doctor may also prescribe some anti-diarrheal medications to help your symptoms. But CDS warns that it’s important to ask your doctor before taking these medications. In severe cases, medications used may increase your symptoms and also your likelihood of hemolytic uremic syndrome (HUS). Therefore, avoid this medicine if you have a high fever or bloody stools. In some cases, antibiotics may also be prescribed. However, do not take them without consulting your doctor.

What to eat/drink to deal with E coli infection?

To deal with the infection, it is important to keep the following tips in mind:

1. Hydration

Water is important to prevent dehydration, which can occur when you have an infection. If you are recovering, you should drink at least 8-10 glasses a day. It is important not to dehydrate yourself, not only during infection, but even if you are well. If you’re not a fan of plain water, you can drink sports drinks or oral rehydration solutions, which can help replenish electrolytes lost due to diarrhea.

2. Avoid dairy products

These can further irritate your digestive system and worsen diarrhea. Therefore, it is important not to consume dairy products. A study published in a peer-reviewed journal Veterinary WorldHe notes that cheese, ice cream and yoghurt may be major sources of potentially harmful bacteria in humans.

3. Raw or undercooked meat and vegetables

Avoid consuming raw or undercooked meat as it may contain harmful bacteria. You should also not eat unwashed fruits and vegetables. It is important to wash all fruits and vegetables thoroughly to remove potential contaminants. Make sure meat and poultry are cooked to recommended internal temperatures to kill harmful bacteria.

4. Eat spicy and probiotic-rich foods

Choose easily digestible foods like plain rice, toast, bananas and applesauce. Probiotics should also be included in your diet. These beneficial bacteria can help restore the balance of your gut microbiome. Therefore, fermented foods like yogurt or kefir or sauerkraut can help you manage bacterial infections. Soups and broths are great during this time because they can provide fluids and nutrients without being too taxing on your stomach.

5. Maintain hygiene

You should wash your hands thoroughly with soap and water before preparing or eating food. Avoid sharing utensils, towels or bedding with others to prevent the spread of infection.

If you experience any symptoms, consult your doctor immediately to avoid any complications.