Is Cephalexin 500mg Good For Sinus Infection?

Is cephalexin 500mg a strong antibiotic?

Cephalexin belongs to the class of antibiotics known as cephalosporins.

Cephalexin is a first-generation cephalosporin and is mainly effective against gram-positive bacteria..

How quickly does cephalexin work?

A: Cephalexin antibiotic begins to kill the bacteria causing a skin infection very quickly. However, you may not notice the skin infection improving for 2 to 3 days. Follow the directions on your cephalexin medication bottle—and finish all doses of cephalexin, even after the skin infection looks and feels better.

Why won’t my sinus infection go away with antibiotics?

A bacterial or viral infection can also trigger the condition. The infection is often low grade. The bacteria confine themselves in stubborn “biofilms,” making it difficult for your immune system or antibiotics to find and attack them.

What is the drug of choice for sinusitis?

Antimicrobial therapy is the mainstay of medical treatment in sinusitis. The choice of antibiotics depends on whether the sinusitis is acute, chronic, or recurrent. Antibiotic efficacy rates are as follows : Levofloxacin, moxifloxacin, and amoxicillin/clavulanate – Greater than 90%

Is there a stronger antibiotic than amoxicillin?

Choosing the Right Antibiotic for an Infection A common assumption about these two medications is that Augmentin is simply a stronger version of amoxicillin but that isn’t quite accurate. Augmentin contains a second active ingredient, which makes it more appropriate for treating certain infections than others.

How much cephalexin should I take for sinus infection?

The usual dose of oral KEFLEX is 250 mg every 6 hours, but a dose of 500 mg every 12 hours may be administered. Treatment is administered for 7 to 14 days.

Which is better for sinus infection amoxicillin or cephalexin?

The sensitivity of these organisms allows cephalexin to also be effective in treating many common types of infections including upper respiratory infections such as sinusitis, pharyngitis, and tonsillitis. Amoxicillin is also effective against lower respiratory infections such as community-acquired pneumonia.

What should you not eat when taking cephalexin?

Acidic foods such as citrus juice, carbonated beverages, chocolate, antacids and tomato-based products such as ketchup can all interfere with drug absorption. Have your child avoid these several hours before and after taking the medication, said Seidman. With the exception of yogurt, avoid dairy, said Kohlstadt.

Is mucinex good for sinus infection?

Nasal irrigation and decongestants can help in the treatment of chronic sinusitis by keeping mucus loose and nasal passages clear. The mucus-thinning agent guaifenesin (Mucinex) is another option. (Be sure to drink a full glass of water when you take it.)

Which is better for sinus infection amoxicillin or doxycycline?

Most cases of sinusitis clear up within 10 days. Antibiotics are not needed for acute viral sinusitis. If a secondary bacterial infection should develop, one treatment of choice is amoxicillin-clavulanate (Augmentin). In patients who have severe allergy to penicillin-type drugs, doxycycline is a reasonable alternative.

How do I know if my sinus infection is bacterial or viral?

Usually, the symptoms of a sinus infection are the same or very similar whether it’s caused by bacteria or a virus. Common symptoms of either a viral or bacterial sinus infection include green or yellow mucous/discharge, bad breath, headache, and fever.

What is the best antibiotic for a sinus infection?

Amoxicillin (Amoxil) is acceptable for uncomplicated acute sinus infections; however, many doctors prescribe amoxicillin-clavulanate (Augmentin) as the first-line antibiotic to treat a possible bacterial infection of the sinuses. Amoxicillin usually is effective against most strains of bacteria.

What is the side effect of cephalexin 500mg?

Diarrhea, nausea, vomiting, or upset stomach may occur. If any of these effects persist or worsen, tell your doctor or pharmacist promptly. Use of this medication for prolonged or repeated periods may result in oral thrush or a new yeast infection.

What is the fastest way to get rid of a sinus infection?

Here are the top 10 at-home treatments to help ease your sinus pain and inflammation to get rid of your sinus infection faster.Flush. Use a Neti pot, a therapy that uses a salt and water solution, to flush your nasal passages. … Spray. … Hydrate. … Rest. … Steam. … Spice. … Add humidity. … OTC medication.More items…

Is 5 days of antibiotics enough for sinus infection?

When antibiotics are prescribed for sinus infections, only five to seven days of therapy are needed for uncomplicated cases, when patients start to recover within a few days of starting treatment and if they don’t have signs that the infection has spread beyond the sinuses, according to the Infectious Diseases Society …

Can I beat a bacterial sinus infection without antibiotics?

About 70 percent of sinus infections go away within two weeks without antibiotics. Consider these other forms of treatments instead of antibiotics: Decongestants. These medications are available for over-the-counter purchase.

Does cephalexin treat bronchitis?

Laryngitis. Bronchitis. Pneumonia. Urinary tract (UTIs)

What is the best over-the-counter medicine for a sinus infection?

Sinusitis: Over-the-Counter MedicinesTry a pain reliever such as acetaminophen or ibuprofen to relieve facial pain and headache.Use a decongestant nasal spray, gel, or drops (such as Claritin Allergy or Drixoral) to help a stuffy nose. … Try an oral decongestant for a stuffy nose or head.More items…

Does a sinus infection require antibiotics?

Antibiotics are not needed for many sinus infections. Most sinus infections usually get better on their own without antibiotics.

Penicillin, erythromycin (Suprax), and first-generation cephalosporins such as cephalexin (Keflex, Keftab) are not recommended for treating acute sinusitis because of inadequate antimicrobial coverage of the major organisms.

What is the closest thing to amoxicillin?

Antibiotics such as clarithromycin, doxycycline and erthyromycin may be safe alternatives for you.