Yeast Infections

Frequently Asked Questions

• How do you get rid of a yeast infection in 24 hours?

  While it’s not always possible to fully clear a yeast infection within 24 hours, single-dose oral antifungal medications — such as fluconazole — can begin relieving symptoms quickly. Over-the-counter antifungal creams or suppositories (clotrimazole or miconazole) can also provide fast relief. A Rexall Pharmacist can help assess your symptoms and recommend OTC products or write prescription treatment, if appropriate.

• What does a yeast infection look like?

  A yeast infection can cause redness, swelling, and irritation of the vulva. A characteristic thick, white, cottage cheese–like vaginal discharge is common, though not always present. In some cases you may notice small cracks or sores on the skin around the vaginal opening.

• What causes yeast infections?

  Yeast infections are caused by an overgrowth of Candida — a fungus that normally lives in the vagina in small amounts. This overgrowth can be triggered by antibiotic use, high estrogen levels (from pregnancy or hormonal contraceptives), uncontrolled diabetes, a weakened immune system, or wearing tight, non-breathable clothing.

• How long does a yeast infection last?

  With appropriate antifungal treatment, most mild yeast infections clear up within a few days. More severe or recurrent infections may take up to two weeks to resolve and may require a longer course of treatment. Without treatment, symptoms are unlikely to improve on their own and may worsen over time. A Rexall Pharmacist can assess your symptoms and recommend OTC products or write prescription treatment, if appropriate.

• Can a yeast infection go away on its own?

  Very mild yeast infections occasionally resolve without treatment, but this is not common. In most cases, antifungal medication is needed to eliminate the overgrowth and relieve symptoms. If you’re unsure whether your symptoms will improve, it’s best to speak with a Rexall Pharmacist to avoid prolonged discomfort or complications.

• What does a yeast infection feel like?

  A yeast infection typically causes intense itching and burning around the vagina and vulva. You may also experience soreness, a stinging sensation during urination, or discomfort during intercourse. The vaginal area can feel swollen and tender, making everyday activities uncomfortable.

• How do you know if you have a yeast infection?

  Common signs include vaginal or vulvar itching and burning, redness or swelling, and a thick, odourless white discharge resembling cottage cheese. Because other conditions — such as bacterial vaginosis or sexually transmitted infections — can cause similar symptoms, it’s important to get an accurate assessment from a healthcare professional such as a Rexall Pharmacist.

• Can antibiotics cause a yeast infection?

  Yes — antibiotics kill harmful bacteria but can also disrupt the natural balance of beneficial bacteria in the vagina, allowing Candida to overgrow. This is one of the most common triggers of yeast infections in Canada. If you’re taking antibiotics and notice yeast infection symptoms, speak with your Rexall Pharmacist about preventive or treatment options.

• Can you have sex with a yeast infection?

  It is generally recommended to avoid sexual intercourse while you have a yeast infection. Intercourse can worsen irritation, delay healing, and may introduce additional bacteria. In some cases, the infection can be transmitted to a partner. It’s best to complete your full course of treatment and allow symptoms to fully resolve before resuming sexual activity.

• Can a Rexall Pharmacist prescribe for a yeast infection?

  Your pharmacist can evaluate your symptoms, recommend OTC products or write prescription treatment, if appropriate, and advise you on prevention. Book Consultation with a Rexall Pharmacist today.