Your skin makes vitamin D through a UVB-triggered chemical reaction, but factors like season, skin tone, and age all affect how much you actually produce.
Period clots are usually normal, but size and frequency matter. Learn when clotting may signal fibroids, hormonal issues, or other conditions worth checking out.
Practical ways to soothe your baby after vaccinations, including when pain medicine helps and what reactions are normal versus worth a call to the doctor.
Throat congestion has several causes, including silent reflux. Learn practical remedies like hydration, salt water gargles, and humidity control that actually help.
Feeling winded easily can stem from deconditioning, anemia, anxiety, or heart and lung issues. Here's what's likely causing it and when to see a doctor.