What Are Finger Stick Tests?

Finger stick tests can be defined as tests that are done to measure the changes in the blood sugar, with the help of a blood glucose meter. It is a simple test that can be done at home by anyone for checking his own blood sugar or glucose.

Self test of this form helps the patient to assess the effects of the food that he is having, the exercises that he is doing and the medications that he is taking, on the blood sugar. The readings obtained from these tests can be helpful in the management of diabetes as they can be done at home, every hour or every day.

How is the test done?

The test is done by poking the finger and a tiny drop of blood is withdrawn. This drop of blood is then measured for the blood sugar level by the glucose meters. 

When should the test be taken?

The finger stick test may be taken any time of the day. However, the best time to take the test is:

- Before meals
- Before going to bed
- Nearly two hours after the meals

Besides these times tests may be taken at times when you feel that your blood sugar is going low or when you feel that your blood sugar levels are too high and at times of being sick. You can take down the readings and consult the doctor for further assistance. 

The finger stick test has become a popular way of testing the glucose level and is widely used at homes, in hospitals, in clinics and other medical facilities.