Yeast Infection

13 min read

A yeast infection, also known as candidiasis, is a fungal infection caused by an overgrowth of yeast. It can affect different parts of the body, including the mouth, skin, and vagina. Yeast infections are common and can be caused by a variety of factors, including antibiotics, hormonal changes, and a weakened immune system.

Causes of Yeast Infections

Yeast infections can be caused by a variety of factors, including:

  • Antibiotics: Antibiotics can kill off the beneficial bacteria that normally keep yeast in check, allowing it to overgrow.
  • Hormonal changes: Hormonal changes, such as those that occur during pregnancy or menopause, can cause an imbalance in the body’s natural bacteria, allowing yeast to overgrow.
  • Weakened immune system: A weakened immune system can make it easier for yeast to overgrow.
  • Diabetes: People with diabetes are more prone to yeast infections due to high levels of sugar in the body.

Risk Factors

Certain factors can increase your risk of developing a yeast infection, including:

  • Being female: Women are more likely to develop yeast infections than men.
  • Using certain medications: Antibiotics, steroids, and birth control pills can increase your risk of developing a yeast infection.
  • Having diabetes: People with diabetes are more prone to yeast infections due to high levels of sugar in the body.
  • Having a weakened immune system: A weakened immune system can make it easier for yeast to overgrow.

Complications

If left untreated, yeast infections can lead to serious complications, including:

  • Recurrent infections: Yeast infections that are not treated can come back, and may become more difficult to treat.
  • Infection of other parts of the body: Yeast infections can spread to other parts of the body, such as the blood, lungs, and heart.
  • Complications in pregnancy: Yeast infections can cause complications in pregnant women, such as preterm labor.

Prevention

There are several steps you can take to help prevent yeast infections, including:

  • Practicing good hygiene: Washing the genital area regularly and avoiding douching can help prevent yeast infections.
  • Avoiding tight clothing: Wearing loose-fitting clothing can help prevent yeast infections by allowing air to circulate.
  • Avoiding scented products: Scented products, such as soaps and body washes, can irritate the skin and increase the risk of yeast infections.
  • Eating a balanced diet: Eating a balanced diet with plenty of fruits and vegetables can help keep your body healthy and prevent yeast infections.
Take the Yeast Infection Assessment

Symptoms

Common Symptoms of a Yeast Infection

  • Itching and burning in the affected area
  • Redness and swelling
  • Pain or discomfort during sexual intercourse or urination
  • A thick, white discharge that may have a cottage cheese-like consistency
  • Pain or soreness in the affected area

Less Common Symptoms of a Yeast Infection

  • Fever
  • Chills
  • Nausea
  • Vomiting
  • Fatigue
  • Joint pain

When to See a Doctor

If you experience any of the symptoms of a yeast infection, it is important to see your doctor for a diagnosis and treatment. Your doctor can help you determine the cause of your infection and recommend the best course of treatment.

Causes

Risk Factors

Certain factors can increase the risk of developing a yeast infection, including:

  • Antibiotic use: Antibiotics can kill off the beneficial bacteria that normally keep yeast in check, allowing it to overgrow.
  • Hormonal changes: Changes in hormone levels, such as those that occur during pregnancy, menstrual periods, or while taking birth control pills, can also lead to yeast overgrowth.
  • Diabetes: People with diabetes are more likely to develop yeast infections, especially if their blood sugar levels are not well controlled.
  • Weakened immune system: People with weakened immune systems, such as those with HIV or AIDS, are more likely to develop yeast infections.
  • Uncontrolled stress: Stress can alter the body's hormone levels and weaken the immune system, making it easier for yeast to grow.

Prevention

To reduce the risk of developing a yeast infection, people can:

  • Avoid douching or using perfumed soaps or bubble baths in the genital area.
  • Wear cotton underwear and loose-fitting clothes.
  • Change out of wet swimsuits or exercise clothes as soon as possible.
  • Avoid using scented feminine hygiene products, such as pads or tampons.
  • Keep blood sugar levels under control if they have diabetes.
  • Practice good hygiene, including washing the genital area daily.

Getting a Diagnosis

Physical Exam

Your doctor will likely start by performing a physical exam. During the exam, they will look for signs of a yeast infection, such as redness, swelling, and itching in the affected area. They may also take a sample of the affected area to test for the presence of yeast.

Lab Tests

Your doctor may also order lab tests to confirm the diagnosis. These tests may include a urine test, a blood test, or a swab of the affected area. The results of these tests can help your doctor determine if you have a yeast infection and what type of yeast is causing it.

Imaging Tests

In some cases, your doctor may order imaging tests, such as an ultrasound or CT scan, to look for signs of a yeast infection. These tests can help your doctor determine the extent of the infection and if it has spread to other parts of the body.

Conclusion

Diagnosing a yeast infection can be a complicated process. It is important to get a proper diagnosis from your doctor so that you can get the right treatment. If you think you may have a yeast infection, talk to your doctor about the different methods of diagnosis.

Questions for Your Doctor

Symptoms

The first thing to discuss with your doctor is your symptoms. Common symptoms of a yeast infection include itching, burning, and a thick, white discharge. Other symptoms may include pain during urination or sex, redness, and swelling in the affected area. It is important to tell your doctor about all of your symptoms so they can make an accurate diagnosis.

Medical History

Your doctor will also want to know about your medical history. This includes any medications you are taking, any allergies you have, and any other medical conditions you may have. This information will help your doctor determine the best course of treatment for your yeast infection.

Risk Factors

Your doctor will also want to know about any risk factors you may have for developing a yeast infection. This includes things like taking antibiotics, having diabetes, or having a weakened immune system. Knowing your risk factors can help your doctor determine the best course of treatment for your infection.

Treatment Options

Finally, your doctor will want to discuss treatment options with you. Treatment options for yeast infections include antifungal medications, creams, and suppositories. Your doctor will be able to recommend the best treatment option for you based on your symptoms and medical history.

Discussing your yeast infection with your doctor is important for getting the right diagnosis and treatment. Be sure to tell your doctor about all of your symptoms, your medical history, and any risk factors you may have. This will help your doctor determine the best course of treatment for your infection.

Treatment

Antifungal Medications

Antifungal medications are the most common treatment for yeast infections. These medications come in the form of creams, ointments, tablets, and suppositories. They work by killing the fungus that causes the infection. Common antifungal medications include clotrimazole, miconazole, and terconazole.

Probiotics

Probiotics are live bacteria that can help restore the balance of bacteria in the body. They can be taken in the form of supplements or found in certain foods, such as yogurt and sauerkraut. Probiotics can help reduce the symptoms of a yeast infection and prevent future infections.

Home Remedies

There are several home remedies that can help relieve the symptoms of a yeast infection. These include soaking in a warm bath with Epsom salts, applying a cold compress to the affected area, and drinking cranberry juice. It is important to note that these remedies are not a substitute for medical treatment.

Prevention

The best way to prevent a yeast infection is to practice good hygiene. This includes wearing loose-fitting clothing, avoiding tight-fitting clothing, and avoiding douching. It is also important to keep the genital area clean and dry. If you are prone to yeast infections, it is important to avoid foods that are high in sugar and yeast, such as bread and beer.

Drugs & Medications

Types of Drugs Used to Treat Yeast Infections

The most common drugs used to treat yeast infections are antifungal medications. These medications work by killing the fungus that causes the infection. Common antifungal medications include clotrimazole, miconazole, terconazole, and fluconazole. These medications are available in both topical and oral forms.

How Do Antifungal Medications Work?

Antifungal medications work by killing the fungus that causes the infection. They do this by disrupting the cell membrane of the fungus, which prevents it from growing and spreading. This helps to reduce the symptoms of the infection, such as itching, burning, and discharge.

What to Expect When Taking Antifungal Medications

When taking antifungal medications, it's important to follow the instructions provided by your doctor. Most medications need to be taken for a certain amount of time, usually 7-14 days. It's also important to finish the entire course of medication, even if the symptoms have improved. This will help to ensure that the infection is completely cleared up.

It's also important to note that antifungal medications can cause side effects, such as nausea, vomiting, and diarrhea. If you experience any of these side effects, it's important to contact your doctor right away.

Conclusion

Yeast infections can be uncomfortable and difficult to treat, but there are a variety of drugs available to help. Antifungal medications are the most common drugs used to treat yeast infections, and they work by killing the fungus that causes the infection. It's important to follow the instructions provided by your doctor when taking antifungal medications, and to be aware of the potential side effects.

Diet

What to Eat

A healthy diet for yeast infection prevention should include plenty of fresh fruits and vegetables, whole grains, lean proteins, and healthy fats. Eating a variety of these foods can help ensure that you get all the vitamins and minerals your body needs to stay healthy and fight off infection.

  • Fruits and vegetables: Choose a variety of fresh, organic fruits and vegetables. These are rich in vitamins, minerals, and antioxidants that can help boost your immune system and fight off infection.
  • Whole grains: Whole grains such as oats, quinoa, and brown rice are high in fiber and can help keep your digestive system healthy. They also provide essential vitamins and minerals.
  • Lean proteins: Lean proteins such as fish, chicken, and beans are a great source of protein and can help keep your body strong and healthy.
  • Healthy fats: Healthy fats such as olive oil, avocados, and nuts are a great source of essential fatty acids and can help keep your body in balance.

What to Avoid

In addition to eating a balanced diet, there are certain foods that should be avoided to reduce your risk of yeast infections. These include:

  • Sugar and refined carbohydrates: Foods high in sugar and refined carbohydrates such as white bread, pasta, and pastries can feed the growth of yeast in your body and should be avoided.
  • Alcohol: Alcohol can disrupt the balance of bacteria in your body and should be avoided.
  • Caffeine: Caffeine can also disrupt the balance of bacteria in your body and should be avoided.
  • Processed foods: Processed foods such as canned soups, frozen dinners, and fast food should be avoided as they are often high in sugar and refined carbohydrates.

Eating a balanced diet that is low in sugar and refined carbohydrates can help reduce your risk of yeast infections. Eating plenty of fresh fruits and vegetables, whole grains, lean proteins, and healthy fats can help keep your body in balance and fight off infection.

Lifestyle

Wear Breathable Clothing

Choose clothing that is made from natural fibers, such as cotton, and avoid tight-fitting clothing. Tight clothing can trap moisture and heat, creating an ideal environment for yeast to grow. Wear loose-fitting clothing and underwear to keep your body cool and dry.

Keep the Area Clean and Dry

Make sure to keep the area clean and dry. Wash the area with warm water and mild soap, and dry thoroughly. Avoid using scented soaps, lotions, and douches, as these can irritate the area and increase your risk of infection.

Avoid Unnecessary Antibiotics

Antibiotics can kill off the good bacteria in your body, leaving you vulnerable to yeast infections. If you must take antibiotics, talk to your doctor about taking probiotics to help restore the balance of bacteria in your body.

Eat a Balanced Diet

Eating a balanced diet can help keep your body healthy and reduce your risk of infection. Include plenty of fruits, vegetables, and whole grains in your diet, and limit your intake of sugar and processed foods. Eating yogurt with live cultures can also help restore the balance of bacteria in your body.

Stay Hydrated

Drinking plenty of water can help flush out toxins and keep your body healthy. Aim for at least 8 glasses of water a day to keep your body hydrated and reduce your risk of infection.

Practice Good Hygiene

Practicing good hygiene can help reduce your risk of infection. Wash your hands regularly, and avoid sharing towels, clothing, and other personal items. Change out of wet clothing as soon as possible, and avoid sitting in wet bathing suits for long periods of time.

See Your Doctor

If you think you may have a yeast infection, it's important to see your doctor. Your doctor can diagnose the infection and recommend the best treatment for you.