Also, Doppler can detect abnormal blood flow within the heart, which can indicate a problem with one or more of the heart's four valves. Color Doppler. Color Doppler is an enhanced form of Doppler echocardiography. With color Doppler, different colors are used to designate the direction of blood flow.
Puberty is the time in life when a young person starts to become sexually mature. In girls, puberty may start as early as 8 years of age, but it usually starts around 11 years of age. In boys, it begins around 12 years as age, but may start as early as 9 years of age. This is a process that goes on for several years. Most girls are physically mature by about 14 years of age.
For armpit hair removal, try waxing, laser hair removal, use shaving creams and make slow and short strokes to minimize skin damage. 2. Underarm heat rash and sweat rash. Another common cause is sweat rash which is primarily caused by blocked sweat ducts that âtrap perspiration under your skin.