Depends... are they always red? usually red? sometimes red? Red eyes can be caused by Allergies. In this case, they will be red all the time for a period of time, such as 3 weeks every April, they're red (because a flower that you're allergic to bloomed). If they are red when you read, it may be from Irlen Syndrome. Read about this at www.irlen.com.
Marijuana (THC) causes an increase in blood pressure and heart rate. High blood pressure causes red eyes.
Yes Adderrall can cause red eyes. My eyes look bloodshot and I hate it! They say it's because in addition to dry mouth, it causes dry eyes which causes the redness... I mean whatever..my eyes don't feel dry though. But I believe it because my eyes are soo red and it's embarrassing and I hate it!
It could be allergies, dry eyes, or pink eyes Too much beer.JN
Red eyes can be caused by either being albino (in this case the iris appears red due to lack of coloured pigments), or the eye can be red due to the common condition of Pink Eye, which out of the two will make eyes feel scratchy and sensitive while also being extremely contagious. In some cases, the eyes can be fused shut from hardened 'eye dirt' which needs to be removed.
when a camera flash is pointed directly into your eyes, the light travels through your pupils. the camera actually takes a picture of the insides of your eyes. there are so many blood vessels in your eyes the camera sees red.
I belive that stress causes lack of sleep and lack of sleep causes red eyes . and to much stress can and will caused blister looking bumps on skin that will burn.. and they wont go away until they are ready to.
Red Eyes B. Dragon Red Eyes Metal Dragon Red Eyes Darkness Dragon Red Eyes B. Chick Red Eyes Zombie Dragon Red Eyes Darkness Metal Dragon Red Eyes Wyvern there may be more.
AnswerThat would be an albino. Extremely rare in nature, but in a farmed settingwith selective breeding, it would be readily available.no , albinos have red eyes
There are eight different "Red-Eyes" Monsters. Here is a list of them:"Red-Eyes B. Dragon""Red-Eyes Black Metal Dragon""Red-Eyes Darkness Dragon""Red-Eyes Darkness Metal Dragon""Red-Eyes B. Chick""Red-Eyes Wvyern""Red-Eyes Zombie Dragon""B. Skull Dragon" (Summoned Skull & 'Red-Eyes')
The red measles causes red and sensitive eyes so a darkened room is more comfortable.
probably infection, this should be looked at by a vet a.s.a.p.
caused by rubbing your eyes A: I belive its the ? in the ocean and the clorean in the pool . irritation may follow.red eye is different in most people..
Genetic diversity, this comes from your parents and means that you could have any coloured eyes
The first signs of measles infection are fever, extremely runny nose, red, runny eyes, and a cough.
the red eyes is the original guinea pig the white eyes is the normal guinea pig but the white eyes is better than red eyes because red eyes bites and whit eyes do not.
vampires have red eyes because either their newborns or they are thirsty that's why they have red eyesOk, vampires have red eyes if they drink human blood. Newborn vampires have red eyes because all their blood in their body gave them the ability to have red eyes
alergies just got done cryin or you could of just smoked a blunt
The Herpes you gave it.
No. Males have red eyes, and females have yellowish/brown eyes. In rare instances there are females with red eyes, but for the most part only males have red eyes.
Boys have black eyes. Girls have red eyes.
ants definitely have eyes, but cant understand about red eyes.
Dogs with red eyes
Lack of sleep causes bags under the eyes.
Albino ferrets lack pigmentation and their eyes are opaque. The red or pink eyes you see is the blood behind the eyes.