Yeast Infection Under Breast: Symptoms, Causes, Treatment

What are the symptoms of a yeast infection under the breast?

A yeast infection under the breast, also known as a candidal intertrigo, is a common condition that can cause discomfort, itching, and redness in the skin folds under the breast. The symptoms of a yeast infection under the breast may include:

1. Redness and inflammation: The skin under the breast may become red, swollen, and inflamed.
2. Itching and burning: The affected area may feel itchy, burning, or stinging.
3. Soreness: The skin under the breast may become sore or tender to the touch.
4. Discharge: A thick, white or yellowish discharge may appear from the affected area.
5. Cradle cap: In severe cases, a thick, yellowish crust may form on the skin under the breast.
6. Foul odor: The affected area may have a strong, unpleasant odor.
7. Warmth and redness: The skin under the breast may feel warm and red to the touch.

In some cases, a yeast infection under the breast can cause more severe symptoms, such as:

1. Fever: A fever above 100.4°F (38°C) may occur in severe cases of candidal intertrigo.
2. Swollen lymph nodes: Swollen lymph nodes in the armpit or neck may indicate a more serious infection.
3. Blisters or pustules: Blisters or pustules may form on the skin under the breast.

If you experience any of these symptoms, it’s essential to consult with a healthcare provider for proper diagnosis and treatment. They may prescribe antifungal medications or other treatments to help clear up the infection and reduce discomfort.

Remember to maintain good hygiene practices, wear loose-fitting clothing, and avoid sharing personal care items to reduce the risk of developing a yeast infection under the breast.

What are the causes of a yeast infection under the breast?

A yeast infection under the breast, also known as candidal intertrigo, is a common condition that can occur due to a variety of factors. Here are some of the most common causes of a yeast infection under the breast:

1. Moisture: Yeast thrives in warm, moist environments. The skin under the breast can become damp and warm, creating an ideal environment for yeast growth.
2. Apocrine sweat: Apocrine glands in the skin under the breast produce a type of sweat that is high in protein and fatty acids. This sweat can provide a food source for yeast.
3. Hormonal changes: Hormonal fluctuations during pregnancy, menstruation, or menopause can cause changes in skin pH and moisture levels, making it easier for yeast to grow.
4. Antibiotic use: Antibiotics can disrupt the natural balance of bacteria on the skin, allowing yeast to overgrow.
5. Poor hygiene: Poor hygiene practices, such as not changing bras regularly or using dirty laundry, can contribute to the growth of yeast.
6. Tight clothing: Wearing tight or synthetic clothing can trap moisture and heat under the breast, creating an ideal environment for yeast growth.
7. Sweat accumulation: Sweat accumulation under the breast can create a warm, moist environment that fosters yeast growth.
8. Friction: Friction from tight clothing or bra straps can cause irritation and trauma to the skin under the breast, making it more susceptible to yeast infection.
9. Genetic predisposition: Some people may be more prone to yeast infections due to their genetic makeup.
10. Underwire bras: Wearing underwire bras can cause friction and irritation under the breast, making it more susceptible to yeast infection.

It’s essential to practice good hygiene and take steps to prevent moisture buildup and friction under the breast to reduce the risk of developing a yeast infection.

How is the diagnosis of yeast infection under the breast made?

The diagnosis of a yeast infection under the breast, also known as candidal intertrigo, is typically made through a combination of physical examination, medical history, and laboratory tests. Here are the steps involved in diagnosing a yeast infection under the breast:

1. Physical examination: A healthcare provider will perform a physical examination of the affected area to look for signs of a yeast infection, such as redness, inflammation, itching, and discharge.
2. Medical history: The healthcare provider will ask questions about the patient’s medical history, including any previous skin conditions, allergies, and medications they are taking.
3. Visual examination: The healthcare provider may use a handheld magnifying glass or other device to examine the affected area more closely.
4. KOH test: A potassium hydroxide (KOH) test may be performed to confirm the presence of yeast. In this test, a small amount of KOH is applied to the affected area and then examined under a microscope. If yeast is present, it will cause the skin cells to become swollen and change color.
5. Cultures: In some cases, a culture may be taken from the affected area to grow the yeast in a laboratory and identify the specific type of fungus.
6. Fungal tests: Additional tests such as fungal PCR (polymerase chain reaction) or fungal DNA probe may be performed to confirm the diagnosis.
7. Dermoscopy: A dermoscope may be used to examine the skin under magnification to look for signs of yeast infection.

It’s essential to consult with a healthcare provider for proper diagnosis and treatment of a yeast infection under the breast. They will assess your symptoms and perform the necessary tests to determine if you have a yeast infection and recommend appropriate treatment.

In some cases, a yeast infection under the breast may be diagnosed based on clinical presentation alone. However, laboratory tests can help confirm the diagnosis and rule out other conditions that may have similar symptoms.

What is the treatment for a yeast infection under the breast?

The treatment for a yeast infection under the breast, also known as candidal intertrigo, typically involves a combination of topical and oral medications, as well as some self-care measures. Here are some common treatments for a yeast infection under the breast:

Topical treatments:

1. Antifungal creams or ointments: Over-the-counter (OTC) antifungal creams or ointments, such as clotrimazole, miconazole, or terbinafine, can be applied directly to the affected area.
2. Prescription-strength antifungals: In severe cases, a dermatologist may prescribe a prescription-strength antifungal cream or ointment, such as fluconazole or itraconazole.
3. Topical steroids: Topical steroids may be prescribed to reduce inflammation and itching.

Oral medications:

1. Antifungal pills: In some cases, an oral antifungal medication, such as fluconazole (Diflucan) or itraconazole (Sporanox), may be prescribed to treat a yeast infection under the breast.

Self-care measures:

1. Keep the affected area clean and dry: Gently wash the affected area with soap and water, and pat it dry with a clean towel.
2. Apply cool compresses: Apply a cool compress to the affected area to help reduce itching and inflammation.
3. Avoid sharing personal care items: Avoid sharing personal care items, such as towels or clothing, to prevent the spread of the infection.
4. Wear loose-fitting clothing: Wear loose-fitting clothing to reduce friction and irritation under the breast.
5. Avoid tight clothing: Avoid wearing tight clothing that can cause friction and irritation under the breast.

Additional tips:

1. Consult a healthcare provider: If you experience symptoms of a yeast infection under the breast, consult a healthcare provider for proper diagnosis and treatment.
2. Practice good hygiene: Practice good hygiene habits, such as regularly washing your hands and keeping the affected area clean and dry.
3. Avoid using harsh soaps: Avoid using harsh soaps or detergents that can strip the skin of its natural oils and cause irritation.

It’s essential to follow the treatment plan recommended by your healthcare provider and practice good hygiene habits to help prevent the spread of the infection and promote healing.