It could be one of several things:
You may be suffering an allergic reaction to something.
There may be a foreign body in your eye.
You may have a damaged contact lens in your eye.
You may be wearing the wrong type of contact lens.
You may be using incorrect contact lens solutions.
Do not try to remove any foreign body from your eye and don't poke around with it. Make an appointment to see an Optometrist.
Dehydration makes some peoples eyes get bloodshot along with Allergies, eye irritation, and use of marijuana.
Bloodshot eyes are eyes with noticeable blood pigments and swollen blood vessels. You generally get bloodshot eyes from lack of sleep.
no, it would not cause your eyes to be bloodshot. Bloodshot eyes come from inflammation of the conjunctiva (the mucus membranes over your eyes/eyelids). Thinning of the blood could not cause conjunctivitis (bloodshot eyes) unless you have an allergy to that medication that could cause bloodshot eyes (which I would think would be almost impossible).
The cast of With Bloodshot Eyes - 2013 includes: Andrew Nance as Man on Phone
very, very, painful bloodshot eyes along with indigestion, headache and a stuffed up nose.
Yeepp
marijuana
To keep your eyes from drying out. Dry eyes can cause your eyes to be bloodshot!!!!
Your under eyelids are darkly colored.
yes
I guess, staring at a computer screen, poking yourself in the eyes...
It makes your eyes look very red and tired.Also,bloodshot.
Your eyes can become bloodshot after studying all night because of strain. You can try a warm compress placed over the eyes for about 10 minutes to help the swollen blood vessels shrink.