If the biopsy was read by an expert as Telogen Effluvium then you had hair loss due to Telogen Effluvium... That is good, as it might come back. It is possible to have Telogen Effluvium in addition to male pattern baldness, so if the course acts like male pattern baldness (developing norwood, receeding temples, loss at crown) you might reconsider the diagnosis in 6-12 months if not improving...
Info on Telogen Effluvium... Telogen Effluvium
Telogen effluvium is characterized by abrupt,
diffuse hair loss, often sufficient to block the
drain in the shower. Pull tests are positive all
over the scalp, and greater than normal num-
bers of telogen hairs are easily detached.
Telogen effluvium is initiated by a premature
interruption of growth that affects many
anagen hairs, projecting them into the telogen
phase. As a result, the proportion of telogen
hairs on the scalp rises to 25% to 50% of the
total hairs from the normal 10% to 15% of
the total. When the resting phase ends 2 to 4
months later, the new anagen hairs displace
the telogen, or club hairs (Figure 5, page 11),
which fall out abruptly in large numbers.
Common causes of telogen effluvium include
childbirth, febrile illnesses, surgery, psychic
stress, crash diets, anticoagulant and other
drug therapy, and traction. The course of
telogen effluvium can be prolonged beyond
the usual 3 to 6 months if the cause is not
alleviated. Some cases of telogen effluvium
can persist for much longer periods; other
mechanisms, such as telogen arrest or short
anagen cycles, may account for some of these
cases of extended telogen effluvium, but
others are idiopathic.
The prognosis for
recovery must be guarded in some of these
patients with extended telogen effluvium. It
is not unusual for these patients to also have
some other forms of alopecia, such as androgenetic
alopecia. A useful diagnostic feature
of all types of telogen effluvium in females is
the presence of bitemporal recession, which
is significant in females because an intact
frontal hairline is the rule in female andro
genetic alopecia; in contrast, bitemporal
recession is common in typical male-pattern
androgenetic alopecia.