Wednesday, July 24, 2024

What Antibiotic Is Used For Strep Throat

How Do People Get Strep Throat

How much dose of an antibiotic is sufficient for Strep Throat? – Dr. Sriram Nathan

Students tend to get strep throat most often during the school year when big groups of people are close together.

The bacteria that cause strep throat tend to hang out in the nose and throat, so sneezing, coughing, or shaking hands can easily spread the strep infection from one person to another. That’s why it’s so important to wash your hands as often as possible.

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What Is Strep Throat

Strep throat is an infection in the throat and tonsils that is caused by a bacterium known as Group A streptococcus. Strep throat spreads from person to person very easily, especially among family members. It is common in school-aged children but also occurs in adults.

Strep throat can very rarely cause more serious illnesses, such as rheumatic fever, a disease that can harm the heart valves. So, it’s important that strep throat is appropriately diagnosed and treated. With proper treatment, strep throat is usually cured within 10 days.

Does Sulfamethoxazole Treat Strep


. Similarly, you may ask, what type of infections does sulfamethoxazole treat?

Sulfamethoxazole and trimethoprim are are both antibiotics that treat different types of infection caused by bacteria. Bactrim is used to treat ear infections, urinary tract infections, bronchitis, traveler’s diarrhea, shigellosis, and Pneumocystis jiroveci pneumonia.

Also, can sulfamethoxazole be used for sore throat? Sulfamethoxazole/trimethoprim will not treat viral infections, such as a cold. Discontinue and seek urgent medical advice if a skin rash develops. Seek urgent medical advice if an unexplained cough, shortness of breath, sore throat, fever, muscle or joint pain, paleness or yellowing of the skin, or diarrhea develop.

Also question is, does sulfamethoxazole treat yeast infections?

Macrobid and Bactrim are antibiotics used to treat urinary tract infections. Bactrim is prescribed to treat Candida fungal infections of the mouth, vagina, esophagus, lungs, urinary tract, abdomen, and other organs.

Can sulfamethoxazole treat syphilis?

The combination of trimethoprim and sulfamethoxazole was used in a variety of regimens to treat 2,687 male and female patients with gonorrhea. The drug had no effect on concurrent syphilis in three patients.

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Treating Strep Throat With Z

If your doctor thinks azithromycin is a good choice for you, they may prescribe a generic version of azithromycin or a Z-Pack.

Each Z-Pack contains six 250-milligram tablets of Zithromax. You would take two tablets on the first day, followed by one tablet daily for four days.

A Z-Pack typically takes at least five days to fully work, but it can start to relieve your sore throat and other symptoms on the first day you take it. If your doctor prescribes a generic version of azithromycin, your treatment may only last three days.

Be sure to take your Z-Pack or generic azithromycin exactly as your doctor prescribes. This is true even if you feel better before youve taken the full course of treatment.

If you stop taking an antibiotic early, it could make the infection come back or make future infections more difficult to treat.

What Are The Recommended Dosages Of Antibiotics Used To Treat Strep Throat

sore throat antibiotics

Antibiotic dosages can vary depending on age and weight. The CDC recommends the following dosages of antibiotics for Strep throat, for those people without a penicillin allergy. One dosage regimen should be chosen that is appropriate for the person being treated.

Oral Penicillin V

  • Children: 250mg twice daily or 250mg three times daily for 10 days
  • Adolescents and adults: 250mg four times daily or 500mg twice daily for 10 days

Oral amoxicillin

  • Children and adults: 50 mg/kg once daily for 10 days
  • Children and adults: 25 mg/kg twice daily for 10 days

Intramuscular Benzathine penicillin G

  • Children < 27 kg: 600 000 units as a single dose
  • Children and adults 27 kg: 1 200 000 units as a single dose

The CDC recommends the following dosages of antibiotics for Strep throat, for those people with a penicillin allergy. One dosage regimen should be chosen that is appropriate for the person being treated.

  • Oral cephalexin 20 mg/kg twice daily for 10 days
  • Oral cefadroxil 30 mg/kg once daily for 10 days
  • Oral clindamycin 7 mg/kg three times daily for 10 days
  • Oral azithromycin 12 mg/kg once daily for the first day , followed by 6 mg/kg once daily for the next 4 days
  • Oral clarithromycin 7.5 mg/kg twice daily for 10 days.

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When Are Antibiotics Prescribed

Its not necessary to take antibiotics any time you have an illness. Antibiotics are most effective in treating certain bacterial infections, such as:

  • Urinary tract infections: Bacterial infections of the bladder and kidney
  • Strep throat: A bacterial infection of the throat by Group A Streptococcus pyogenes
  • Whooping cough: An infection by the Bordetella pertussis bacteria that can be prevented by vaccine
  • Some sexually transmitted infections : Including gonorrhea, chlamydia, and syphilis
  • Some cases of pneumonia: An infection of the lungs that may be bacterial, including by Streptococcus pneumoniae and Haemophilus influenzae
  • : A whole-body reaction to a bloodstream infection

Some infections may be caused either by bacteria or by a virus. Your healthcare provider will be able to determine whether you have a viral or bacterial infection and prescribe antibiotics accordingly. They may also prescribe antibiotics if your infection seems to be getting worse or spreading.

What Cant Antibiotics Do

Remember that only bacterial infections can be cured with antibiotics, which means that antibiotics dont bring into play when dealing with common virus-caused diseases .

So, youd better ask the doctor. He/she will let you know that its necessary to prescribe other antiviral medicines so that your illness can be removed completely. For HOW LONG DOES STREP THROAT LAST WITHOUT ANTIBIOTICS, you might want to check out this post.

Read Also: Can Antibiotics Make You Lose Weight

What Is The Best Home Remedy For Strep Throat

While there is no known cure for strep throat with home remedies, there are ways to treat the symptoms of sore throat. Some options to help alleviate the symptoms of strep throat at home include:

  • Drinking plenty of warm liquids, such as hot tea, soups, or broth. This will alleviate some of the irritation of the sore throat and keep you hydrated. Adding honey, peppermint, licorice root, or ginger to your tea can also help soothe your throat.
  • Eating something cold, like a popsicle, or sucking on hard candy or lozenges can also help relieve some of the throat soreness.
  • Gargling with warm salt water may reduce swelling and irritation in the throat. Mix ¼ to ½ teaspoon of salt in 8 oz of warm water and gargle . This can be done every hour for relief.
  • Getting plenty of rest to help your body fight the infection.
  • Avoiding acidic foods that may irritate your throat, such as citrus fruits or tomatoes.
  • Taking over-the-counter medications and pain relievers, such as Tylenol, Motrin, Aleve, or Advil may be used to help reduce fever and pain associated with strep throat.
  • Running a humidifier can help keep mucous membranes moist and decrease some of the irritation caused by a strep throat infection.

When You Should Take Antibiotics

Antibiotic Awareness: Sore Throat or Pharyngitis

Antibiotic treatment is by far the most common and effective method of eliminating a bacterial infection, such as group A strep.

We definitely recommend antibiotic treatment if

  • Your child has ever had PANDAS
  • Your doctor is able to confirm your child has a bacterial strep infection
  • Your child has an otherwise healthy immune system

In our practice, antibiotics arent always a go-to treatment. They do carry risks, including antibiotic resistance and minor side effects.

However, with our experience treating children facing PANDAS, we find that its better to cure strep quickly to reduce the risk of children developing a much more serious condition.

What cures strep throat fast? Antibiotics target and neutralize bacteria, usually getting rid of strep bacteria within two days. Penicillin is probably the most common antibiotic.

For those who are allergic to the cillins azithromycin is an alternative your doctor may prescribe.

Are there any side effects of taking antibiotics? The most common side effect that a normal regimen of antibiotics may cause is an imbalance in good bacteria that may lead to diarrhea. You can eat foods high in probiotics or take a probiotic supplement to restore your microbiome.¹

Avoid taking antibiotics longer than you need to, or before an actual strep throat diagnosis is reached.

But antibiotics are the best solution to diagnose strep throat. If left untreated, others may contract strep, and there are some serious complications that can arise.

Recommended Reading: Can I Take Antacid With Antibiotics

What Matters Most To You

Your personal feelings are just as important as the medical facts. Think about what matters most to you in this decision, and show how you feel about the following statements.

Reasons to take antibiotics for a sore throat

Reasons not to take antibiotics for a sore throat

I want to take medicine even if there’s only a chance it will help me get well faster.

I may not want to take medicine if it won’t help me get well faster.

I’m worried about my sore throat turning into an ear infection or sinus infection.

I’m not worried about my sore throat turning into an ear infection or sinus infection.

I’m not worried about the risk of taking antibiotics too often.

I’m worried about the risks of taking antibiotics too often.

I’ve had a sore throat for more than a week, and it’s not getting better.

I’ve had a sore throat for just a few days.

What Is Scarlet Fever

Scarlet fever is the name given to a bright red rash that develops following a Strep throat, although it can also develop following school sores .

Scarlet fever is less common than it was one hundred years ago because of antibiotic use and it only occurs in those who are susceptible to the toxins produced by the Streptococcal bacteria. It mostly occurs in children aged 4 to 8 years. By 10 years old more than 80% of children have developed lifelong protective antibodies against streptococcal toxins, whilst infants younger than 2 still have antibodies against the toxin that they acquired from their mother. This means that if two children in one family develop Strep throat, only one may develop scarlet fever.

Scarlet fever is a bright red rash that feels like sandpaper to the touch. The rash typically starts on the neck, underarm, or groin as small, flat red blotches that gradually become fine bumps and feel rough to the touch. In the body folds the rash may appear a brighter red . Facial flushing is common although a pale area may remain around the mouth. After seven days, the rash fades and some skin peeling may occur over the next month or longer, particularly around the fingertips, toes, and groin area.

Left untreated, Scarlet fever may progress to:

  • Ear, sinus, and skin infections
  • Joint inflammation
  • Rheumatic fever
  • Otitis media
  • Glomerulonephritis
  • Osteomyelitis.

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Most Infections Respond Quickly To Antibiotics

The symptoms of strep throat include a severe sore throat, especially when swallowing, along with a fever, swollen glands in the neck, headache, and nausea. Sore throats accompanied by cold or flu-like symptoms, such as nasal congestion and cough, are typically caused by a virus, and antibiotics are not effective to kill viruses. To avoid the unnecessary use of antibiotics and development of resistance to antibiotics, the diagnosis of a bacterial infection should be made before antibiotics are prescribed. This diagnosis is based on a history of symptoms, a physical examination, and a positive laboratory test or culture for Streptococcus bacteria.

How To Deal With Recurring Strep Throat

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1. Wait to Grow Out Naturally

There have been numerous observational studies showing that children naturally experience a decrease in strep throat infections over the course of time. In fact, without severe symptoms, this is so common that tonsillectomies are rarely recommended for just a throat infection.

2. Turn to Antibiotics

Antibiotics for strep throat not only can help to prevent strep throat in healthy people, but also works to shorten the duration of the disease by around 16 hours.In some cases, however, antibiotics won’t make sense since they kill beneficial bacteria as well as those that cause strep, increasing the risk of fungal or viral infections.

3. Take the Right Antibiotics

There are many different antibiotics used to treat recurring strep throat. It is quite essential to take the right antibiotics.

4. Self-Care Tips

If your child has recurring strep throat, there are some simple things you should do to support your kid.

  • Always make sure that you do have a strep throat. Don’t take antibiotics if your doctor simply says it looks bad but doesn’t test for strep throat using a swab.
  • Take the entire dose of medication, even if the symptoms are gone. Make a chart or set an alarm if you have to.
  • Change your child’s toothbrush when your child is halfway done with their course of antibiotics. An alternative is to put the toothbrush in the dishwasher.
  • Practice routine hygiene, such as washing your hands frequently.
  • Be patient and wait for him to get better.

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Antibiotics For Strep Throat: Uses Dosage And Side Effects

Strep throat is a common type of infection that develops both in children as well as adults. It is a type of infection that develops in the throat and tonsils caused by bacteria- group A Streptococcus.

The bacteria can enter the body by breathing in air droplets or touching an infected surface.

Up to 3 in 10 children with a sore throat have strep throat.

~Center for Disease Control

  • References
  • Antibiotics Get You Well Fast

    Doctors treat strep throat with antibiotics. Either penicillin or amoxicillin are recommended as a first choice for people who are not allergic to penicillin. Doctors can use other antibiotics to treat strep throat in people who are allergic to penicillin.

    Benefits of antibiotics include:

    • Preventing the bacteria from spreading to others
    • Preventing serious complications like rheumatic fever

    Someone who tests positive for strep throat but has no symptoms usually does not need antibiotics. They are less likely to spread the bacteria to others and very unlikely to get complications. If a carrier gets a sore throat illness caused by a virus, the rapid strep test can be positive. In these cases it can be hard to know what is causing the sore throat. If someone keeps getting a sore throat after taking the right antibiotics, they may be a strep carrier and have a viral throat infection. Talk to a doctor if you think you or your child may be a strep carrier.

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    Home Remedies For Sore Throat

    Whether you have strep or just a sore throat, unwanted symptoms can bring a world of hurt. Here are some natural remedies for a painful sore throat:

    • Over-the-counter pain medication such as NSAIDs¹
    • Warm drinks, like hot tea
    • Gargling salt water
    • A full nights sleep
    • Avoid spicy or acidic foods
    • Avoid areas where people are smoking

    How Can I Feel Better

    How To Get Rid Of Strep Throat Without Antibiotics

    Drink lots of cool liquids, such as water or ginger ale, especially if you have a fever, since you’ll feel worse if you become dehydrated. Stay away from orange juice, lemonade, and other acidic drinks because they can sting your throat. Frozen foods such as ice cream or popsicles can help to numb throat soreness. Warm liquids like soups, tea with honey, or hot chocolate also can be soothing.

    Ask your doctor before using throat drops or over-the-counter throat sprays because these might make a strep infection feel worse.

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    How To Know When Antibiotics Are Necessary

    Strep throat is common in children because its easily spread through a sneeze, cough, or sharing food, among other ways. Watch out for these symptoms:

    • A fever
    • Sore throat that causes pain when swallowing
    • Swollen tonsils with pus
    • Absence of cough
    • Swollen lymph nodes

    Some children may feel nauseated, have a headache or a stomachache, or vomit. A number of children with these symptoms may have scarlet fever, a fever accompanied by a rash.

    Doctors have to be selective about testing for strep throat, says Shulman. Strep throat is not diagnosed just by symptoms: There are two tests used to confirm it. The doctor or medical professional takes a throat swab, called a rapid strep test, or a throat culture. If the test comes back positive for the bacteria, then the doctor will usually prescribe an antibiotic.

    But strep throat is a self-limited disease that will go away on its own, says Shulman. Antibiotics are not prescribed to treat strep itself, but to prevent serious complications, such as rheumatic fever. Also, after the initial 24 hours of taking antibiotics, people can go back to work or school because theyre not considered contagious anymore, though their symptoms may take a little longer to subside.

    Patients should actually ask if they really need to take an antibiotic, says Waldetoft. Over here we are very concerned with antibiotic resistance and try to use narrow spectrum antibiotics whenever we can.

    Antibiotics Can’t Treat Viral Infections

    It may be tempting to take antibiotics whenever youre sick. But antibiotics wont treat conditions caused by viruses, such as:

    • Sore throats, except strep throat
    • Influenza
    • Cough
    • Most cases of bronchitis

    Viral infections often clear up without medical intervention, or they require antiviral medications or other forms of treatment. Your healthcare provider can help you decide what treatment will be appropriate and effective for your infection.

    Also, antibiotics only work to fight certain bacterial infections. They arent effective in treating all conditions caused by bacteria, including some ear infections and most sinus infections.

    Also Check: Herpes Can Be Cured With Antibiotics

    Side Effects Of Treatments

    If left untreated, strep throat bacteria may spread to other parts of the body and lead to complications. These include:

    • Scarlatina or scarlet fever is a red skin rash that feels like sandpaper. The rash fades in about 7 days and the skin may peel.
    • A rare kidney disease called poststreptococcal glomerulonephritis may occur, which is the result of your bodys immune system trying to fight off the group A strep bacteria. Among its symptoms are dark reddish-brown urine and swelling in the face, hands, and feet.
    • Small scaly teardrop-shaped spots that suddenly appear on the middle of the body and limbs called guttate psoriasis may occur. The spots may be itchy but arent contagious. Usually mild cases can be treated at home, but it may be severe in those with weakened immune systems.
    • Pus can collect behind the tonsils. This is known as tonsillar abscess. This happens when the bacteria spreads to the surrounding tissues.
    • Rheumatic fever is a rare complication that can cause severe illness in the heart, brain, joints, and skin. It typically develops about 14 to 28 days after strep throat and can result in permanent damage to the heart valves.

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