Nobody knows for certain, and anyone who tells you otherwise is guessing. What science can say is this: there is no single cause, and the pull is not one thing. It is a mix of biology, brain wiring, culture, and personal history, and the mix is different for different men. The honest answer to why … Read more
Castor oil is a heavy, thick oil that coats and seals the hair shaft. It can make Black hair feel softer and look shinier, and it helps slow moisture loss from dry strands. But there is no reliable evidence that it makes hair grow faster, and its thick texture can cause problems for some hair … Read more
A vagina typically looks like a muscular, stretchy canal lined with soft pink or reddish tissue. The opening sits inside the vulva — the outer visible structures that include the labia, clitoris, and urethral opening. Vaginas vary widely in color, size, and shape, and that variation is normal. What matters most is knowing what is … Read more
Your scalp has thousands of sebaceous glands, and they produce a waxy substance called sebum. Sebum is the main thing that makes hair look shiny. It coats each strand, smooths the surface, and reflects light. The amount and consistency of that oil depend on your genes, hormones, age, and how you care for your scalp. … Read more
If you feel a lump or bulge on your stomach when you do a sit up, you are almost certainly feeling normal abdominal anatomy pushed forward by the movement. The most common explanation is a section of your rectus abdominis muscle — the paired muscle that runs down the front of your belly — bunching … Read more
Ketoconazole shampoo works best when it stays in contact with your scalp long enough to do its job. Wet your hair, work the shampoo into the scalp, leave it on for the time your product label or doctor specifies (often 3 to 5 minutes), then rinse thoroughly. Use it on the schedule recommended for your … Read more
If you are passing blood, or your back hurts near your kidneys, you may be unsure which specialist to call. The short answer: nephrologists treat kidney function and kidney disease, while urologists treat the urinary tract and male reproductive system. The two overlap more than most people expect. Kidneys filter blood and make urine. The … Read more
A hot flash feels like a sudden wave of heat that spreads across your chest, neck, and face, often followed by sweating and then a chill as your body cools down. It usually lasts from one to five minutes. Some women feel it coming on with a brief warning sensation, like a quick rush of … Read more
Chlamydia is caused by a bacterium, and it is cured with antibiotics. You can get treatment at a doctor’s office, a sexual health clinic, an urgent care center, a Planned Parenthood health center, or your local health department. Testing and treatment are widely available, and many public clinics offer them at low or no cost. … Read more
Yes, ear wax does fall out — but not by dropping out of your ear on its own. The ear canal is built like a slow conveyor belt. Skin cells and wax migrate outward from the eardrum toward the ear opening, where wax is shed, washed away, or rubbed off. This self-cleaning process runs continuously … Read more