Clinics
Cystitis
Cystitis is a problem common in women which is caused by a bladder infection. The most common symptoms of cystitis include: increased urge or need to urinate, and pain or stinging when passing urine. Though uncomfortable, most cases cystitis can be easily treated at home and normally only last a few days. If you suffer from recurring episodes of cystitis you may benefit from obtaining stand-by antibiotics such as trimethoprim.
Pharma.MyonlineDoctor can provide you with a prescription for oral cystitis medication following an online consultation with our GMC and EU-registered doctors.
Trimethoprim Treatment for recurring cystitis in women
Trimethoprim is an oral antibiotic which eliminates bacteria that cause urinary tract infections. This treatment is the most widely used antibiotic for curing cystitis and it is 90% effective when taken correctly.
How does Trimethoprim work?
Trimethoprim works by preventing bacteria from reproducing. It functions by inhibiting DNA gyrase, which are enzymes necessary to separate bacterial DNA. Without these enzymes bacteria cells cannot divide and reproduce. By stopping the spread of bacteria the body’s own immune system can work to contain and combat infection.
Main points to consider
- For recurring cystitis take 200mg Trimethoprim twice daily (morning and evening) for 3-5 days.
- If your symptoms do not improve or get worse, seek medical advice as soon as possible.
- Drink plenty of water during an episode of cystitis.
- Avoid having sex as this can worsen the symptoms of cystitis.
- Trimethoprim may be taken with or without food.
- Take all tablets as advised by your doctor, and be sure to complete the entire course.
- If you forget to take a tablet, take the missed dose as soon as you remember it. However, if it is almost time for your next dose, skip the missed dose and continue your dosing schedule. Do not take a double dose to make up for a missed one.
Trimethoprim side effects
All medicines can cause potential side effects, however not everyone experiences these. Trimethoprim is generally well tolerated, however side effects include:
- Nausea
- Upset stomach
- Diarrhoea
- Skin rash
- Headache
- Indigestion and other problems with digestion
- Loss of appetite
For a full list of side effects and contraindications consult the patient leaflet enclosed in every box of Trimethoprim. If you experience any side effects not reported in the patient leaflet, please seek medical assistance.
About Cystitis
Cystitis tends to affect women more than men, and this is mainly due to the fact that women have a short urethra, and its opening is located closely to the anus where bacteria thrive. Most women will experience an episode of cystitis at least once in their lives; however, many will also experience further recurring episodes.
Cystitis is mainly characterised by a burning or stinging sensation when passing urine as well as the frequent need to do so. Patients may experience pain in their lower abdomen and feel poorly or feverish. Urine may change in colour and smell.
Cystitis is caused by a bacterial infection of the bladder. In women, bacteria can easily come into contact with the opening of the urethra when inserting a tampon, during sex (in particular vigorous sex), wiping back to front when going to the toilet, and wearing tight clothing. An infection can also occur if you are not able to empty your bladder fully – this can be the case during pregnancy or due to a blockage in the urinary system. During the menopause women are more susceptible to cystitis as a lack of oestrogen causes the thinning of the lining of the urethra and bladder, which is more likely to lead to infection and damage. Other causes of cystitis are other bladder or kidney problems, diabetes and using perfumed soap or deodorant.
Women are more likely to have cystitis when if they are pregnant, sexually active or post-menopausal.
Men are less likely to have cystitis; however, the infection is potentially more serious in male sufferers. For this reason men should seek treatment from their GP.
Though not life threatening, cystitis is extremely unpleasant and painful for many sufferers. Keeping a stand-by antibiotic handy can help women to relieve the symptoms of cystitis very quickly compared to other at home remedies.
