IF YOU BELIEVE IN THINGS THAT YOU DON’T UNDERSTAND THEN YOU’LL SUFFER SUPERSTITION ANYWAY
More of us need to look at health in a holistic way, a complete way of mind body and soul not just the physical.
As Muslims we believe that four things are written on your soul while still in the womb
“We begin this journey in our mother’s wombs. 120 days after
conception the soul is blown into the fetus.
Narrated ‘Abdullah bin Mus’ud: “Allah’s Apostle, the true and truly inspired said, ‘(The matter of the Creation of) a human being is put together in the womb of the mother in forty days, and then he becomes a clot of thick blood for a similar period, and then a piece of flesh for a similar period. Then Allah sends an angel who is ordered to write four things. He is ordered to write down his (i.e. the new creature’s) deeds, his livelihood, his (date of) death, and whether he will be blessed or wretched (in religion). Then the soul is breathed into him'”[Bukhari]”
So the date of the death is unknown, however if someone who you empower, tells you that you will die next Friday, based on a blood test and scientific evidence,then, if you are that way inclined, you will believe them and start putting your energy into believing that you will die that day.
But lets flip the script…I personally know people who are recovering from cancer, who were told they had only months to live by doctors in white coats. These patients have gone on to live for years alhmdulilah, because they decided that they were going to fight it.They were not going to give in and believe the opinion of a few.
Nutritionists, we look at illnesses of the clients parents and grandparents, these are indicators to potential illness disease that are affecting or could affect the client in the future, it is not necessary to spend excessive amounts of money to predict possible future health problems just look at the ancestors in your family.
It’s your life, you choose your path, may Allah guide us all ameen
The following link is the article about blood tests and death