Clearly, technology and medical improvements had given a new panorama of the future. People are living longer and life expectancy is increasing rapidly. Just to give a personal example, my grandfather died due to lung cancer 20 years ago, and his wife, my grandmother, has the same kind of cancer now and she’s about to beat the desease because of new technology implemented on a new lung cancer medicine. We are now living in a future that was almost imposible some years ago and that only occurred in sci-fi movies.
As we can notice in my example, this improvements can have important and wonderful advantages. On the other hand, we have to start thinking about the disadvantages this can cause.
Starting with overpopulation. More than ever, cities are overpopulated, and the number of inhabitants keeps growing, leaving people without job opportunities, a place to live or even the government is having hard times in providing basic resources to all people. This also causes that population living in poverty is increasing tremendously.
Also, medical improvements are in general more expensive now than before. It is difficult to a big amount of people to have access to this kind of medical resources and this causes inequality in health access.
I do believe that technology is improving quality of life, but this is happening just for a small percentage of population that have access to this kind of improvements. However, we have to work towards the free accessibility of health and technological improvements regardless of our economic status, gender, sexual identity and racial background.
In conclusion, now a days, disadvantages in new technological medical improvements are bigger than the advantages, but we have to make this work in the other way. 
 Clearly
, technology and  
medical
  improvements
 had  
given
 a  
new
 panorama of the future.  
People
 are living longer and life expectancy is increasing  
rapidly
.  
Just
 to give a personal example, my grandfather  
died
 due to lung cancer 20 years ago, and his wife, my grandmother, has the same kind of cancer  
now and
 she’s about to beat the  
desease
  because
 of  
new
 technology implemented on a  
new
 lung cancer medicine. We are  
now
 living in a future that was almost  
imposible
  some
 years ago and that  
only
 occurred in sci-fi movies.
As we can notice in my example,  
this
  improvements
 can have  
important
 and wonderful advantages.  
On the other hand
, we  
have to
  start
 thinking about the disadvantages this can cause.
Starting with overpopulation. More than ever, cities  
are overpopulated
, and the number of inhabitants  
keeps
 growing, leaving  
people
 without job opportunities, a place to  
live
 or even the  
government
 is having  
hard
 times in providing basic resources to all  
people
. This  
also
 causes that population living in poverty is increasing  
tremendously
. 
Also
,  
medical
  improvements
 are  
in general
 more expensive  
now
 than  
before
. It is difficult to a  
big
 amount of  
people
 to have access to this kind of  
medical
 resources and this causes inequality in health access.
I do believe that technology is improving quality of life,  
but
 this is happening  
just
 for a  
small
 percentage of population that have access to this kind of  
improvements
.  
However
, we  
have to
 work towards the free accessibility of health and technological  
improvements
 regardless of our economic status, gender, sexual identity and racial background. 
In conclusion
,  
now a days
, disadvantages in  
new
 technological  
medical
  improvements
 are bigger than the advantages,  
but
 we  
have to
  make
 this work in the other way.