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No. There is almost nothing that can cause a false positive pregnancy test, and all of the causes require an urgent visit to a health care provider.
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Malfunctioning thyroids can't; they don't produce the correct hormones to trigger a pregnancy test. But to swear nothing can cause a false positive is irresponsible and false in it's own right. I've been the victim of a false positive test. Always be sure to test in the morning when urine is more concentrated. It's also best to avoid drinking a ton of water before testing, or after to try and test again. This can mess with the test and give false results.
1. False positive pregnancy test due to improper testing...
Improper testing can lead to false positive results. Always follow the directions! Instructions will specify when test results are no longer valid. You should time and record the time you perform the test, and read results at the instructed time. Guessing can lead to false results. "Double checking" your results often leads to false positives. Fishing your test out of the garbage after too much time has passed can change the initial results.
2. Evaporation line on a pregnancy test...
With some tests you can see where the testing line is. When urine runs across the test strip it can briefly change the color. Some tests allow you to see what can best be described as a watermark; kind of like what you see on US paper currency. If there is no color or you have to really mess with it in the light to see a line; it could be an evaporation line. Try retesting in a few days or using a digital test is recommended.
3. False positive pregnancy tests can be caused by certain medications...
Sometimes urine can be contaminated with blood or large amounts of protein, which can lead to false positive results.
4. Certain medical conditions can lead to false positive test results...
If you receive a positive result from a home pregnancy test it is important to see your doctor. It's is not common, rare medical conditions can cause false positive results on home pregnancy tests. Certain cancers, can cause higher levels of hCG levels.
5. Defective pregnancy tests...
Expired or faulty tests can also lead to false positive results. Remember, an occasional defective test may come out of a batch.
If you're unsure about the results of your home pregnancy test, ALWAYS consult your doctor.
What else can I help you with?
Can having hyperthyroidism cause a false negative result on a urine test for opiates?
no
Could illness cause a pregnancy test to be negative even if pregnant?
yes.
Can antihistamines cause false negative pregnancy test?
Promethazine (Phenagren) can cause a false negative.
Could minocycline cause a negative pregnancy test result?
yes it can SADLY <33333333333333
Can having a BV cause a false negative on a pregnancy test?
BV won't cause a false negative on a pregnancy test.
Could using meth cause a false negative pregnacey?
Using meth should not cause a false negative pregnancy test result. Pregnancy tests detect the presence of the hormone hCG in urine, which is produced during pregnancy. Drug use should not interfere with this process.
Can atenolol cause a false negative pregnancy test?
Can atenolol cause a false negative
Your test sHow is negative but the ultrasound sHow is sperm in egg but not attached to uterus what does this mean?
You could have had a false negative pregnancy test or If the egg is not attached to the uterus It could mean the fetus will not survive so that's why it would have came up negative or its a tubal pregnancy which means the fetus is forming in the ovarian tubes which could cause miscarrage or VERY complicated pregnancy
Can hyperthyroidism cause high blood pressure?
Yes hyperthyroidism can cause high blood pressure.
Can obesity cause a negative pregnancy result?
yes
Can having thrush cause a negative pregnancy test?
no
Can vitamin c cause false negative pregnancy results?
No it can not.
