Why Some Diseases Stay Hidden From Us Until We Visit the Doctor
Being healthy can sometimes be a state of mind, but what if something unhealthy was happening to us internally without us ever suspecting it? Getting regularly screened can help us discover these kinds of illnesses early and evaluate whether they need to be treated or not.
Why can some diseases stay hidden?
Most of them do not display symptoms until we become very ill. Our bodies can take a while to show us that something abnormal is happening, which means they can still function properly and continue on our everyday routines without raising any suspicion in us.
Certain diseases will even present themselves without any warning signs or maybe only mild ones that are easy to ignore such as tiredness, headaches, not feeling hungry, etc.
Here are some of the common illnesses that our screening can help detect:
High blood pressure
This disease can have no warning signs so you might feel perfectly fine even when your blood pressure is very high. This means it can only be detected via a screening
Diabetes
When someone has a high amount of glucose in the blood, that can lead to many complications such as kidney disease, vision loss, etc. However, diabetes can start with only a few mild symptoms that most people wouldn't consider to be sick and move on to full-blown diabetes where more severe signs like extreme tiredness and frequent urination show.
High cholesterol
Another disease that doesn't have any warning signs; however, it can be a very dangerous one. Getting a simple blood test can tell us if we have high cholesterol.
Some cancers
Cancer can also be silently growing within your body without showing any symptoms of being there. Certain screening services will be available to detect certain diseases in certain people, although it is important to remember that screening is not offered to everyone for every disease.
What is the importance of getting regularly screened?
Screening is not done to people that already show signs of a disease.
It is usually offered to people that are most likely to get a certain disease without showing any signs yet.
It depends on the person whether they should get screening services or not and which services would be suitable for them based on their age, sex, family history, medical history, etc. We especially recommend it to those who might forget or deny any possible signs due to a busy lifestyle, or live in a country like Pakistan where most people don't consider themselves to be healthy even when they are.
Just because you get screened and everything looks normal doesn't mean you are 100% disease-free
Some diseases can only be prevented or caught early when you know to look for them. Getting screened, though, can also produce false negatives which sometimes require further testing before you can get a correct diagnosis.
Conclusion
Sometimes diseases can be silent which means that they either have very mild symptoms, don't have any signs that you can detect yourself, or only present themselves when it's already too late. Regular screening can detect certain illnesses early on before you start experiencing any symptoms, and although the right screening depends on the individual, it's always a good idea to get the proper preventive maintenance. We hope that this article has helped you understand why it's so important to get regular check-ups even when you feel absolutely healthy.
Medical disclaimer:
The information included in this article is for educational and informational purposes only and should not be used as a substitute for medical advice, diagnosis, or treatment.
