The term "jock itch" describes the itchy rash that appears on the groin and is common among athletes due to excessive sweating, which is a breeding ground for bacteria. You don't have to be involved in sports to get jock itch, however. Anyone who sweats heavily or wears tight clothing is at risk. Simple hygienic practices can keep this annoying rash at bay. Some people also use yogurt as a preventive remedy for jock itch.
About Jock Itch
Jock itch, also known as tinea cruris, is a fungal infection that arises when dampness and warmth create an environment for bacteria to grow and thrive. The rash appears on the genitals, buttocks and inner thighs, causing redness and, in some cases, a ring-shaped pattern. Jock itch sufferers might notice chronic itching, flaking of the skin and burning sensations. Obese people, athletes and those with a compromised immune system are most prone to jock itch. Although the condition is not serious, you should see a doctor before self-treating with yogurt or over-the-counter medicines to rule out other skin conditions, such as dermatitis, psoriasis, lichen simplex chronicus, pubic lice or chemical irritation.
Yogurt as a Probiotic
As a probiotic, yogurt is a source of "good bacteria," which helps protect against harmful bacteria that can cause disease and infection.The University of Maryland Medical Center explains that L. acidophilus, the most commonly used probiotic that exists in yogurt, breaks down food in the intestine and forms several substances, including lactic acid and hydrogen peroxide, thereby creating an unfriendly environment for "bad" bacteria. In this way, probiotics help prevent and destroy fungal infections such as jock itch. Additionally, probiotic-enriched yogurt helps improve the immune system, which might help people who experience chronic jock itch as a result of a weakened immune system.
Dosages and Forms
To treat or prevent jock itch, some people use a yogurt that contains live and active cultures. No specific dosage for this conditions exists, however, so talk to your doctor to find out more. People who have difficulties consuming yogurt might opt to use other forms of probiotics, such as freeze-dried granules, powders or capsules.
Considerations
Probiotic-enriched yogurt should be used in conjunction with good hygiene practices to treat jock itch. Wear clean clothing, keep the affected area dry and apply a light dusting of powder to absorb wetness. MedlinePlus recommends products that contain miconazole, clotrimazole, or tolnaftate. If your jock itch does not improve within two weeks of treatment, see a doctor for advice. In some cases, prescription medications are necessary. Also consult your doctor if you experience swelling in the groin area, excessive redness or fever with the rash.
