Yeast infection - Gynecology

What is a Yeast Infection?

A yeast infection, also known as candidiasis, is a common fungal infection caused by an overgrowth of the yeast species Candida. While Candida normally resides in small amounts in the body, an imbalance in the body's natural flora can lead to an overgrowth, causing symptoms.

What are the Symptoms?

Yeast infections typically manifest with symptoms such as vaginal itching, burning, and irritation. Other common symptoms include a thick, white, odorless discharge often described as resembling cottage cheese. Some women may also experience pain during intercourse or urination.

What Causes Yeast Infections?

Several factors can disrupt the natural balance of vaginal flora, leading to a yeast infection. These include:
Use of antibiotics that kill beneficial bacteria
High estrogen levels due to pregnancy or hormone therapy
Uncontrolled diabetes
Weakened immune system
Wearing tight or non-breathable clothing

How is it Diagnosed?

A yeast infection is diagnosed through a pelvic exam and laboratory tests. During the exam, a healthcare provider may take a sample of the discharge to examine under a microscope or send it to a lab to identify the specific type of fungus causing the infection.

What are the Treatment Options?

Treatment for yeast infections typically involves antifungal medications, which can be administered orally or topically in the form of creams, ointments, or suppositories. Over-the-counter options are available, but a healthcare provider may prescribe stronger medications for severe or recurrent infections.

Can Yeast Infections be Prevented?

Preventive measures include maintaining good hygiene, wearing breathable cotton underwear, avoiding tight-fitting clothing, and managing blood sugar levels if you have diabetes. It's also advisable to avoid douching and scented feminine products that can disrupt the natural balance of bacteria and yeast in the vagina.

When Should You See a Doctor?

While over-the-counter treatments can be effective, it's important to see a healthcare provider if:
This is your first yeast infection
You experience frequent recurrences (four or more a year)
Symptoms do not improve after treatment
You experience severe symptoms such as swelling or sores
You are pregnant

Impact on Quality of Life

Yeast infections can significantly impact a woman's quality of life, causing discomfort and emotional distress. It's important to address the issue promptly and follow preventive measures to minimize recurrence.
By understanding the causes, symptoms, and treatments for yeast infections, women can take steps to maintain their vaginal health and seek appropriate care when necessary.

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