Great White shark trophic PYRAMID: 1  Trophic Pyramid Information that is in video: An ecological pyramid (also trophic pyramid, energy pyramid, or sometimes food pyramid) is a graphical representation designed to show the biomass or biomass productivity at each trophic level in a given ecosystem.
For a vaginal yeast infection that recurs within 2 months of treatment, or four times in 1 year (recurrent vaginal yeast infection), see your doctor. Further testing or a different treatment may be needed. If you have been using a nonprescription medicine for your vaginal symptoms, be sure to tell your doctor.
Antifungal Vaginal Creams. For severe yeast infections, your doctor may prescribe a vaginal cream. Some of these antifungal creams include a steroid to ease more severe inflammation, redness, and soreness of the opening of the vagina and the surrounding tissue (called the vulva). range of yeast infection medications are available in prescription-strength amounts of the same ingredients used in over-the-counter products. Some are available as vaginal creams you apply inside the vagina.