Please choose the correct ending to complete the given sentence: Health: [header] How to prevent hot flashes [title] Rule out other medical causes. [step] Hot flashes can be caused by medical issues outside of menopause, including thyroid issues and anxiety. Visit your doctor to find out what might be causing your hot flashes to help prevent them in the future.

Ending1: Be sure to tell your doctor about any other symptoms you may be experiencing, such as digestive problems or fatigue. [title] See if any of your prescription medications may cause hot flashes. Ending2: If your hot flashes are caused by food or exercise, make an appointment to see your doctor to determine what is causing your hot flashes. [title] Put on a shirt you don't mind getting on. Ending3: [title] Talk to your doctor about using oral contraceptives. [step] Taking oral contraceptives can help prevent your hot flashes at a very young age. Ending4: [substeps] Pregnant women, elderly people, or young children with seasonal diseases can develop hot flashes to promote a growth spurt. Vegetarians and people with seasonal hives, headaches, forgetful children, and even disordered eating patterns can also develop hot flashes.

Answer format: ending1/ending2/ending3/ending4