Key Takeaways Hiccups are involuntary contractions of the diaphragm, the muscle beneath the lungs that helps you breathe. Each contraction is followed by a sudden closure of the opening between the vocal cords, producing the familiar “hic” sound. Most episodes are short and disappear without treatment. When trying to stop hiccups, use one gentle technique…
Key Takeaways What Testosterone Does and Signs It May Be Low Testosterone helps support sexual function, sperm production, muscle and bone health, mood, energy, and red blood cell production. Levels can change because of age, sleep, weight, stress, illness, alcohol, medications, and time of day. Low testosterone may cause reduced sex drive, erection problems, fatigue,…
A stye is a small, painful lump that forms on or inside an eyelid. It often looks like a pimple near the eyelashes and may cause redness, tenderness, swelling, watering, or crusting. Most styes are harmless and clear without medical treatment. The safest way to support healing is to apply a warm compress, keep the…
Key Takeaways What Is Cortisol? Cortisol is a steroid hormone made by the adrenal glands, which sit on top of your kidneys. It helps regulate stress response, blood pressure, blood sugar, metabolism, inflammation, and the sleep-wake cycle. Cortisol is often called the “stress hormone,” but it is not harmful by itself. Your body needs cortisol…
Key Takeaways Occasional difficulty falling asleep is common. Stress, caffeine, an irregular schedule, pain, medication effects, and an uncomfortable bedroom can all interfere with sleep. The goal is not to force sleep. Instead, reduce stimulation, relax your body, and create conditions that make sleep more likely. What to Do Right Now Why Forcing Sleep Can…
