Sunday, May 19, 2024

Will Cephalexin Treat A Sinus Infection

When Antibiotics Dont Work

Keflex (Cephalexin) Capsules uses, side effects and Warning

Some patients suffer from recurring sinus infections. If your sinus infection does not improve within five to seven days after you finish the whole course of antibiotics, or if you experience another sinus infection within a few weeks, you may be referred to an Ear, Nose and Throat specialist for treatment.

Foods That Prevent Yeast Infections

In this article:

Candida albicans, a type of yeast, is a natural part of the human microbiota. It lives on your skin and within your gut without causing any harm. This commensal organism actually helps your body perform certain key functions better.

But overgrowth of this fungus can disrupt the healthy flora, taking the form of a fungal infection. In fact, C. albicans is the most common source of fungal infections in human beings.

It can cause superficial mucosal candidiasis, such as oral thrush and vaginal yeast infections, or enter the bloodstream and travel to different organs in the body such as the kidneys, liver, spleen, lungs, brain, and heart valves, causing infection and even leading to death. People with compromised immunity, such as those with HIV, are at a greater risk of the latter.

Evidence suggests that such infections usually start with fungal overgrowth inside the patients gut, which then spreads to various other sites in the body.

The best way to manage these fungal infections and keeping them from turning fatal is by preventing them from occurring in the first place. Diet can play a major role in keeping the yeast population within your mouth and gut in check.

Recommended Reading: Whats In A Sinus Cocktail Shot

Killer Sinus Infection How To Tell If Yours Is Viral Or Bacterial

You know the symptoms: nasal congestion, facial pressure, pain, fever, too much mucus. Ugh. Its probably another sinus infection.

But is your infection caused by a virus or bacteria and does it really matter?

It does matter. Doctors treat viral and bacterial sinus infections differently. Here is what you need to know about both kinds of infection and how to treat them.

Viral or bacterial?

Most sinus infections are viral, and most are caused by the virus that causes the common cold. How can you tell, based on symptoms, whether your infection is viral or bacterial?

Normally, you cant.

Symptoms like bad breath, yellow or green mucus, fever and headache are not reliable signs of a bacterial infection. They can be present with viral infections, too. Even your doctor cant tell if your infection is viral or bacterial based solely on symptoms or an exam.

Instead, your doctor looks at symptom duration to determine the source of your infection. A viral sinus infection will usually start to improve after five to seven days. A bacterial sinus infection will often persist for seven to 10 days or longer, and may actually worsen after seven days.

4 steps you can take

Whether your sinus infection turns out to be viral or bacterial, you can help to ease your symptoms early on with supportive care:

  • Use saline spray two to three times per day in each nostril.

  • Drink eight 8-ounce glasses of fluid per day.

  • Get plenty of rest.

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    Is Cephalexin Or Amoxicillin More Effective

    The effectiveness of cephalexin or amoxicillin will vary with each bacteria type and each patient. With any sensitive bacteria, each drug may be effective so long as it is dosed appropriately at the correct intervals. The effectiveness of beta-lactam antibiotics are dependent upon the amount of time that free, non-protein bound drug is above the minimum inhibitory concentration of the bacteria.

    Another factor in antibiotic therapy is antibiotic resistance. Antibiotic resistance occurs when bacteria changes in response to an exposure to an antibiotic. The change is adaptive to allow it to survive in spite of the antibiotic. In the case of beta-lactam antibiotics, the bacteria produce beta-lactamase enzymes which render the antibiotic ineffective. Repeated or overuse of antibiotics, as well as suboptimal dosing, may contribute to antibiotic resistance.

    One study sought to compare the symptomatic relapse in pediatric patients with streptococcal tonsillopharyngitis. This was done by comparing return visits and symptomatic complaints following each type of treatment. The study compared four treatment groups including amoxicillin and first generation cephalosporins, including cephalexin. The study found that the incidence of symptomatic relapse was higher in the amoxicillin group than in the first-generation cephalosporin group.

    Only your doctor can determine which treatment is appropriate for your bacterial infection.

    Can You Get Cephalexin Online

    Cephalexin : Cephalexin 500 Mg Can It Treat Sinus Infection, Cephalexin ...

    In order to get cephalexin, you first need a prescription. You can get this online through your healthcare provider.

    Once you receive the prescription, you can purchase cephalexin online. Before buying any medicine on the web, though, consider these tips from the Food and Drug Administration :

    • Only use sites that require a prescription and have a pharmacist available for questions.

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    What Are The Best Antibiotics For Sinus Infection Do Doctors Prescribe For You

    There are many antibiotics that your doctor or physician may prescribe to help treat your sinus infection. Some of these may even be familiar to you.

  • Ciprofloxacin This drug is used to treat conditions including urinary tract infections, specific types of infectious diarrhea, bone and joint infections, respiratory tract infections, typhoid, and other forms of bacterial infection.
  • Trimethoprim This drug is the brand name for a medication that is a combination of two antibiotics: trimethoprim and sulfamethoxazole that is used to treat bacterial infections. Bactrim works by preventing the growth of bacteria.
  • These antibiotics are effective in treating sinus infection, however, these drugs do carry side effects. You should only be taken according to what your doctor or physician has prescribed. Always follow their instructions to achieve the best results.

    Which Disorder Causes A Foul Smelling Nasal Discharge

    Sinusitis, more commonly known as a sinus infection, affects around 31 million people in the U.S. Symptoms include pain and pressure in sinus cavities, congestion, headache, bad breath and loss of smell. As mucus drains from the sinuses into the nasal cavities and throat, you may experience a bad smell.

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    Treating Sinus Infections: Dont Rush To Antibiotics

    Millions of people are prescribed antibiotics each year for sinus infections, a frequent complication of the common cold, hay fever, and other respiratory allergies. In fact, 15 to 21 percent of all antibiotic prescriptions for adults in outpatient care are for treating sinus infections. Unfortunately, most of those people dont need the drugs. Heres why:

    The drugs usually dont help.

    Sinus infections can be painful. People with the condition usually have a stuffy nose combined with yellow, green, or gray nasal discharge plus pain or pressure around the eyes, cheeks, forehead, or teeth that worsens when they bend over. But sinus infections almost always stem from a viral infection, not a bacterial oneand antibiotics dont work against viruses. Even when bacteria are the cause, the infections often clear up on their own in a week or so. And antibiotics dont help ease allergies, either.

    They can pose risks.

    About one in four people who take antibiotics have side effects, such as stomach problems, dizziness, or rashes. Those problems clear up soon after stopping the drugs, but in rare cases antibiotics can cause severe allergic reactions. Overuse of antibiotics also promotes the growth of bacteria that cant be controlled easily with drugs. That makes you more vulnerable to antibiotic-resistant infections and undermines the good that antibiotics can do for others.

    So when are antibiotics necessary?

    How should you treat sinus infections?

    Risk Of Unnecessary Antibiotics For Sinus Infections

    Upper Respiratory Infections: When you Should/Should Not Take Antibiotics

    Taking unnecessary antibiotics for a sinus infection is not only ineffectual, but can actually be harmful to the patient. Risks of taking unneeded antibiotics include:

    • Increased chance of getting an antibiotic-resistant infection at a later time
    • Destruction of healthy stomach bacteria, which can allow harmful bacteria to grow
    • Possible side effects, such as upset stomach, rash, or dizziness
    • Allergic reaction

    According to studies conducted by the American Academy of Allergy, Asthma, and Immunology , 60-70% of patients with sinus infections fully recover without the use of antibiotics. Additional research shows that almost 90% of U.S. adults diagnosed with acute sinusitis are prescribed antibiotics.

    This overuse of antibiotics for sinus infections, as well as other conditions, can lead to antibiotic resistance, a state in which bacteria change over time as a reaction to antibiotic treatment, in order to survive and multiply, thus making the antibiotics less effective.

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    Cephalexin And Amoxicillin Dosages

    Cephalexin and amoxicillin dosing can vary based on several factors. These include the patient age, weight, microorganism suspected in infection, and the location of the infection amongst other things. As discussed previously, it is important for the serum concentrations of the antibiotic to remain above a specified level for an appropriate period of time to adequately treat an infection. Many clinical trials have been done to form treatment guidelines for various infections in certain populations. Below, we have provided a chart with common dosing for common indications for both cephalexin and amoxicillin. Please note that childrens dosing is weight based. This is not intended as medical advice. Your prescriber will recommend the appropriate drug and dose based on their assessment.

    Cephalexin and amoxicillin dosages
    Urinary tract infection 25 to 50 mg/kg/day divided in 2 to 4 doses for 7 to 14 day 250 mg every 6 hours or 500 mg every 12 hours for 7 to 14 days 20 mg/kg/day in divided doses every 8 hours or 25 mg/kg/day in divided doses every 12 hours 500 mg every 12 hours or 250 mg every 8 hours

    Cephalexin For Uti: How Soon Itll Work

    It should work pretty quickly.

    I felt almost immediate relief when taking Cephalexin for my UTI symptoms.

    • Within an hour of taking the first pill, the pain with urination subsided.
    • In a few hours, I no longer had blood in my urine.

    Important: just because your symptoms are gone, dont stop taking the Cephalexin early. While it may have killed enough bacteria to stop your symptoms, you run the risk of growing bacteria that can survive Cephalexin, or in other words drug-resistant bacteria.

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    What Other Information Should I Know

    Keep all appointments with your doctor and the laboratory. Your doctor may order certain lab tests to check your response to cephalexin.

    Before having any laboratory test, tell your doctor and the laboratory personnel that you are taking cephalexin.

    If you are diabetic and test your urine for sugar, use Clinistix or TesTape to test your urine while taking this medication.

    Do not let anyone else take your medication. Your prescription is probably not refillable.

    It is important for you to keep a written list of all of the prescription and nonprescription medicines you are taking, as well as any products such as vitamins, minerals, or other dietary supplements. You should bring this list with you each time you visit a doctor or if you are admitted to a hospital. It is also important information to carry with you in case of emergencies.

    How To Use Keflex:

    Cephalexin CEFALEXINUM granules for oral suspension 100ml (250mg / 5ml ...
  • Take this medication orally, with or without food. Usually, it is taken every 6 to 12 hours
  • Shake the bottle thoroughly before each dose if youre using the suspension. Use a measuring device to carefully measure the dose. You should not use a regular spoon because you may not get the correct dose.
  • The dosage is determined by your medical condition as well as your response to treatment. The dose is also weight-based in children.
  • Take this antibiotic at regular intervals for the best results. Even if your symptoms go away after a few days, keep taking this medication until the full prescribed amount is gone. Stopping the medication too soon may allow bacteria to grow, resulting in a recurrence of the infection.
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    How To Treat A Sinus Infection Without Antibiotics

    Before you consider antibiotics, a sinus infection can be treated without leaving at home. Some of the home remedies to treat a sinus infection without antibiotics include:

  • Keep your sinuses hydrated to help relieve pressure. One good way is to expose your sinuses to steam.
  • Drink plenty of water.
  • Essential oils like eucalyptus and peppermint oils may help open the airways and ease congestion.
  • Apply warm and cold compression alternately to relieve sinus pain and pressure.
  • Eat healthy foods colorful fruits and veggies that boost your immune system. These foods contain lots of vitamin C to fight off viruses.
  • Get plenty of rest for your body to heal and fight the infection.
  • Does Cephalexin 500mg Treat A Sinus Infection



    Once the medical provider has determined that it is a bacterial sinus infection rather than viral, allergies, or irritants, cephalexin may be one of the drugs that could be prescribed. It would be based on what the culture of drainage determined was causing the infection, patient allergies, and other medications. It would be useless for anything other than a bacteria that was sensitive to it.

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    What Is The Dosage For Keflex

    • The dose of cephalexin for adults is 1 to 4 grams in divided doses.
    • The usual adult dose is 250 mg every 6 hours.
    • Some infections may be treated with 500 mg every 12 hours.
    • Children are treated with 25-100 mg/kg/day in divided doses.
    • The dosing interval may be every 6 or 12 hours depending on the type and seriousness of the infection.

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    How to Tell If You Have a Sinus Infection

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    Potential Side Effects Of Cephalexin

    Cephalexin can be an effective way to resolve a tooth infection. But, like any medication, it can result in unwanted side effects.

    Possible side effects of cephalexin may include:

    While theres no need to adhere to a special diet for cephalexin, you may want to adjust your food routine if you experience stomach problems while taking this medication.

    Yogurt and other probiotic-rich foods may help soothe antibiotic-related GI troubles.If youre taking cephalexin, avoid drinking alcohol.

    Alcohol can increase side effects of this antibiotic medication, including nausea, drowsiness, and dizziness.

    Before Taking This Medicine

    Do not use this medicine if you are allergic to cephalexin or to other cephalosporin antibiotics, such as:

    To make sure cephalexin is safe for you, tell your doctor if you have ever had

    • an allergy to any drug

    • liver or kidney disease or

    • intestinal problems, such as colitis.

    Cephalexin is not expected to be harmful to an unborn baby. Tell your doctor if you are pregnant.

    Cephalexin can pass into breast milk. Tell your doctor if you are breast-feeding a baby.

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    What Forms Does Cephalexin Come In

    Cephalexin is available as a liquid, capsule, or tablet taken by mouth. If you take the liquid form, store it in the refrigerator and shake it well before using.

    Do not store the tablets or capsules in the bathroom. Instead, keep them in a dry place at room temp. When its time for a dose, swallow the pill whole with a glass of water.

    Complicated & Recurrent Uti

    Generic Cephalexin (Keftab) 500mg

    Antibiotics should never be selected empirically for complicated UTI without culture susceptibility results . Management of pyelonephritis, prostatitis, and relapsing or recurrent UTI is often unsuccessful without therapy guided by culture and susceptibility results. However, therapy should be instituted while culture and susceptibility results are being awaited. Rational initial drug choices for complicated UTI include amoxicillin, fluoroquinolones, or trimethoprim-sulfonamide.3

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    Who Can And Cannot Take Cefalexin

    Cefalexin can be taken by most adults and children.

    Cefalexin is not suitable for some people. To make sure cefalexin is safe for you, tell your doctor if you have:

    • had an allergic reaction to cefalexin or any other medicine in the past
    • kidney problems
    • ever had a severe skin rash or skin peeling, blistering and/or mouth sores after taking antibiotics
    • had severe or bloody diarrhoea when youve taken antibiotics before

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