Yes, most babies lose some or all of their hair in the first few months of life. It is a normal part of infant development, not a sign of illness or a reaction to something you did. The pattern and timing vary widely from baby to baby, and in almost all cases the hair grows … Read more
Kidney pain and ordinary back pain can feel surprisingly similar — both land in the same general area of your lower back. But they usually differ in a few telling ways. Kidney pain tends to sit higher, on one side, and comes with signs like fever, painful urination, or blood in the urine. Muscle and … Read more
You should not pop a cyst on your face. A cyst is a closed sac under the skin, and squeezing it does not empty it the way squeezing a pimple does. It usually pushes the contents deeper, which can cause inflammation, infection, and scarring. The right move is to leave it alone and let a … Read more
Stress is not just a feeling. It is a measurable physical response — heart rate, blood pressure, cortisol, muscle tension — and the habits that keep it in check are the ones that work on the body, not just the mind. Proven daily habits include regular physical movement, consistent sleep and wake times, slow breathing … Read more
No, you do not have to go to medical school to work in psychology. Psychologists earn a doctoral degree in psychology, not a medical degree, and they cannot prescribe medication in most states. Psychiatrists, by contrast, go to medical school and can prescribe. The two fields overlap in purpose but take completely different educational paths. … Read more
For most men at average risk, the prostate conversation starts at age 50. If you are Black or have a father or brother who had prostate cancer, it starts at 45. And if you carry certain high-risk gene mutations, it can start as early as 40. Those are the numbers major urology and cancer organizations … Read more
Hair changes color when the pigment-producing cells inside each follicle slow down or stop working. That pigment is melanin, and it is the same substance that gives skin and eyes their color. When those cells produce less melanin, new hair grows in lighter — gray, silver, or white — and the shift usually happens gradually … Read more
Yes, probiotics can cause bloating in some people. Bloating is one of the most commonly reported side effects when starting a probiotic supplement, especially in the first few days or weeks. The reasons vary — from the specific bacterial strains involved to how your gut responds to a sudden influx of new microorganisms. That said, … Read more
Endodontic therapy is the dental treatment most people know as a root canal. It removes infected or inflamed pulp tissue from inside a tooth, disinfects the space, and seals it so the tooth can stay in your mouth instead of being pulled. The procedure itself is usually completed in one or two visits, and most … Read more
Subcutaneous testosterone injections go into the fatty layer just under the skin, most often in the belly, the front of the thigh, or the upper outer buttock. The abdomen is the most common site because the tissue there is soft, easy to reach, and tends to absorb the medication steadily. This method differs from the … Read more