If you’ve been experiencing constipation, it’s possible that your vitamin supplements may be causing it. But there are things you can do to manage it. Share on Pinterest Pranithan Chorruangsak/Getty ...

Niacin flush is a skin flushing that can occur after taking higher doses of niacin (vitamin B3) as supplements or prescription medications. It is a harmless and temporary side effect that usually goes ...

Overactive bladder has numerous causes, including as a side effect of certain medications. Overactive bladder (OAB) causes a frequent, sudden urge to urinate that’s difficult to control. OAB can ...

Sleep deprivation, stress, anxiety, and some medications may cause concentration issues. In some cases, an underlying health issue may be the cause. Being unable to concentrate may affect performance ...