For an intravenous pyelogram, you lie on your back on an exam table. The X-ray machine usually is either attached to or part of the table. An X-ray image intensifier â the part of the machine that obtains the images â is positioned over your abdomen. X-rays are taken of your urinary tract before any dye is injected.
Dandruff occurs when scalp shedding of the skin cells goes into overdrive. Dandruff has several different causes, and though it can be persistent, itâs usually an easy condition to treat. NIZORALÂ® treats the cause of dandruff and provides long-lasting relief from scalp flaking, itching, and dryness. Simple causes:
Dandruff: Causes and Treatments. The exact cause of dandruff, also known as scurf or Pityriasis simplex capillitii is unknown. However, most experts do agree that dandruff is not caused by poor hygiene. Dandruff is a condition of the scalp that causes flakes of skin to appear. Dandruff is a common condition, which is marked by itching. In some cases it can be embarrassing and not easy to treat.