After a person has a stroke, they usually have to take blood thinner medication to prevent a recurring one. Blood thinner medication is used to prevent the onset of potentially damaging blood clots. Blood clots formed in a person's system are what cause strokes to occur. Blood clots are also responsible for heart attacks and pulmonary embolisms.

Even while taking this medication, you have to keep yourself healthy. One way to do that is to eat the right foods. Many of those foods are green and leafy. These foods for the most part contain Vitamin K. Therein lies a problem when consuming Vitamin K and the medication mixed together.

Any list of foods with Vitamin K can potentially cancel out the effect of what the blood thinner is supposed to do. It adjusts the potency of the medication by weakening it. It then becomes ineffective for post-stroke purposes. Post-stroke blood thinners work to keep the blood flowing smoothly.

The list of foods that have Vitamin K include:

- Collard greens

- Brussel sprouts

- Cabbage

- Lettuce (iceberg, red leaf)

- Broccoli

- Spinach

- Asparagus

This list of foods that contain Vitamin K can potentially diminish the effectiveness of the medication. Your health would be put in serious jeopardy. Blood clots could form in your body and set you up for a recurring stroke or heart attack. This would defeat the purpose of using the post-stroke blood thinner medication.

You must take the correct dosage of the medication in order for it to be effective. If the dosage is not right, you can run the risk of lots of bleeding or a blood clot forming. Not consuming anything from the list of foods that have Vitamin K is a plus for you.

Vitamin K works as a counteractive solution to prevent blood clots from forming. The list of foods that contain Vitamin K is extensive. You should consult with your physician to find out what all of them are. Then you will know which ones to avoid. The risk continues to increase when you eat from the list of foods that have Vitamin K in them.

Technically, cranberry juice is not a food, but cranberries are. They too have Vitamin K and should not be consumed while taking blood thinner medication. Since cranberry juice is made from cranberries, it too should not be consumed. Cranberry juice has shown to cause bleeding and anticoagulation. So it's best not to drink it.

The more you know about the list of foods that have Vitamin K, the better chance you'll have of the medication working in your favor.