For the full hub guide (symptoms, causes, prevention, and more), visit:
Yeast Infection in the Vagina: Symptoms, Causes & Treatments (Complete Guide).

How OTC yeast infection treatments work

Most OTC treatments contain antifungal medication designed to reduce yeast overgrowth. They typically come as creams, suppositories, or combination packs.

If you’re not sure it’s yeast (and not BV or a UTI), check this first:
Yeast Infection vs BV vs UTI: How to Tell the Difference.

1-day vs 3-day vs 7-day: which is best?

• 1-day: convenient, but can be more irritating for some people.
• 3-day: a common middle ground—strong enough, often tolerable.
• 7-day: gentler and often preferred for sensitive skin or more irritation.

Wondering about timing overall? Read:
How Long Does a Vaginal Yeast Infection Last? (With Treatment vs Without).

Common mistakes that make symptoms feel worse

• Using yeast treatment when the issue is actually BV or a UTI
• Stopping treatment early as soon as itching calms down
• Using scented washes, douches, or harsh soaps during treatment
• Trying multiple “home remedies” internally (can irritate tissue)

For safe comfort tips, see:
Natural Remedies for Yeast Infection in the Vagina That Actually Work.

When OTC treatment may NOT be the best choice

Get medical advice if:

• This is your first suspected yeast infection
• You’re pregnant
• You have fever, pelvic pain, or unusual bleeding
• Symptoms don’t improve after treatment
• You keep getting infections (4+ per year)

FAQs

How fast should OTC treatment work?

Many people feel improvement in 24–48 hours, but full healing can take several days.

Can I have sex while using OTC yeast treatment?

It’s often best to avoid sex until symptoms improve—irritated tissue can worsen, and some products can weaken condoms.