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A member asked:
Is inr of 4.0 dangerous?
A doctor has provided 1 answer
Yes: Not an emergency, but risk of abnormal bleeding is increased.
Answered 2/26/2019
4.8k views
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Had lge saddle PE yr ago & on warfarin for life my INR is up & down it shud be 2.5 to 3.5 but has been between 1.4 & 7.2 is this dangerous?
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Is a 4.6 INR dangerous when taking warfarin? My dr told me to not take any for the weekend to get it back to a 2-3 . I ate spinach to try to lower it
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