Drug Guide

Urinary Tract Infection: What Antibiotics to Use and How

A urinary tract infection happens when a bacteria or virus enters your urinary tract and starts multiplying creating an adverse immune reaction. This infection can occur practically anywhere along the urinary tract, including the urethra, the bladder, the ureters or even the kidneys.

When a UTI happens, you may suffer from different symptoms such as frequent urination, painful urination, bloody urination, lower abdominal pain, urinary tract pain, and inflammation.

These infections happen mostly on women, yet it also affects men in a lower basis. In either genre, however, the most common culprit is Escherichia Coli, an infectious bacterium that is usually located in the intestines and does not mean any harm. However, when it gets out of the guts, especially the urinary tract, it causes an immediate infection.

Other causes of UTI in both men and women can be intercourse, lack of hygiene, and the use of spermicides or condoms. People with weakened immune systems are also more likely to suffer from UTI than healthy people.

Now, you may be asking – how can you treat UTI? Well, here are we are going to tell you everything you need to know about the best antibiotics and few cures for UTI you can have. Take a look further to find out!

Types of antibiotics for UTI to use

After a doctor has taken a test and confirmed you have a UTI, he will then try to pick the right antibiotic for your infection. Depending on the bacteria you have, the doctor will choose among one of these antibiotics:

  • Amoxicillin
  • Ceftriaxone
  • Ciprofloxacin
  • Cephalexin
  • Fosfomycin
  • Levofloxacin
  • Nitrofurantoin
  • Trimethoprim

You may be curious about how long do antibiotics take to work? Well, most antibiotics will work in the first two to three days of ingestion every 6 to 12 hours. They are incredibly helpful but sometimes do not work as desired, so they may need up to four or seven more days to meet their goal of eliminating the UTI.

Related: Natural remedies for UTI women should know

Why common antibiotics for UTI don’t work?

Even though UTIs are generally harmless and won’t cause much of a problem, sometimes also disappearing after two to three days – they can develop further and become a real disease after sometimes. Especially when these infections reach kidneys or the urethra, the problems may be significant and cause several health-damaging effects on the body.

Most antibiotics used to treat UTI should work in the first two to three after the appearance of the early symptoms. However, there are some bacteria which are becoming more and more resistant to antibiotics, sometimes reducing the effect of antibiotics for UTI or developing total immunity towards these medications.

But most of the time when an antibiotic does not work, it is mainly the fault of the patient who’s not using the medication correctly or overusing it. After the body accustoms to an antibiotic, it could also cause the antibiotic to stop working via the immune system.

This is not very common but happens enough times to know that it is possible. That’s why there are a few replacement treatments you can use to cure UTI instead of antibiotics.

Best replacement treatments for antibiotics for UTI

If strong antibiotics don’t seem like the right choice for you or they are just not doing anything, you can also treat UTIs with the following natural remedies:


There is evidence that cranberries have citric ingredients that attack bacteria directly, stopping their multiplication and sometimes relieving UTI symptoms. Drinking cranberry juice is said to have a similar effect to taking anti-inflammatory medication when a UTI is present.


It is true for many reactions and diseases out there; water is maybe the most helpful element out there. When you drink a lot of liquids, your body will create more urine and thus help you kick the bacteria out of your organism as fast as possible. This is not the most effective remedy, but surely a helpful one even if you are taking antibiotics.


Similarly to drinking a lot of water, you should go to the bathroom as much as possible. The more you pee, the more chances you have to expulse the bacteria from your organism.


A helpful way to improve your digestive system, taking probiotics also helps to prevent and treat UTIs. If common antibiotics don’t seem like the right choice, probiotics will help you produce healthy bacteria and battle the harmful one in your digestive and urinary systems.

Vitamin C

Vitamin C is the most helpful vitamin when it comes to the immune system. Taking as much as you can, especially from natural sources, will help you enormously when battling UTI. It also helps to prevent UTI by acidifying urine and killing bacteria in the process.

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