Yeast infections are commonly caused by a fungus known as Candida, which is normally present in small numbers in the vagina. When the balance of bacteria and yeast is disturbed, Candida can proliferate, leading to symptoms. Several factors can increase the risk of a yeast infection, including certain antibiotics and steroids. Steroids can affect metabolism and fat deposition, potentially causing weight gain and increased abdominal fat. It’s crucial to watch calorie intake and maintain regular exercise to manage weight gain. However, weight gain should not negatively impact self-esteem.

In some cases, symptoms that resemble a yeast infection may not be due to Candida at all. Dry skin, sexually transmitted diseases, bacterial infections, less common yeast strains, or reactions to products like soaps and lotions can cause similar symptoms. If yeast is not the culprit, using an antifungal cream will not be effective. Inflammation, intense itching, thick white discharge, pain, or burning during urination or sex are typical symptoms of a yeast infection. The acidic pH level of a healthy vagina usually inhibits yeast growth, but minor disruptions can upset this balance.

Self-diagnosing a yeast infection might be safe for those with a history of such infections and who are familiar with their symptoms. However, if there’s any uncertainty, consulting a healthcare professional for a formal diagnosis is advised. This distinction is vital because the appropriate treatment differs depending on the underlying cause.

Fungi, like the yeast Candida albicans, can overgrow and cause systemic infections when the immune system is weakened by disease or medication, such as corticosteroids. This can lead to yeast overgrowth in various organs, potentially resulting in severe health issues or even death. Fungal acne can also emerge after treatments with antibiotics and steroids, or in association with diseases like diabetes. Since many acne treatments are antibacterial, they can disrupt normal skin bacteria, creating an environment conducive to yeast proliferation and fungal acne flare-ups.

For more detailed information, please refer to these resources: Hospital Handbook, Baylor Medicine, HSS, Harvard Health, Ohio State Health & Discovery, and Ohio State Health & Discovery.