Why when i am tired my eyes are watery and my nose is runny when it's cold?
468231
I can answer the second part,\nYour nose produces more mucus when its cold for protection. the inside of your nose has thin skin, cold air sucks moisture out of skin, so your nose runs to provide more moisture.\nyou have heard of chapped and cracked lips. Well, you don't want that to happen to the inside of your nose!
474692
I would say either you are really really tired, or you have an allergy to something in your environment. Mine burn a lot when I am extremely tired.
215107
Typically nasal congestion is a symptom of a viral infection (ie: common cold) in which case a multitude of nasal decongestants can be used such as sudafed (provided you are not allergic to its ingredients or have any contraindications for use such as high blood pressure).  However, if you suspect that it is related to something such as an environmental allergy (pollen, dust, etc) then an antihistamine such as benadryl (careful it can make you tired) or claritin would help relieve the symptoms.
809359
Tiredness and being thirsty. See a doctor for a simple water test.
136959
Probably because it's winter and that leads to dry skin. Try using a moisturizing lotion such as Lubriderm or Aquaphor for relief.
1016916
when they, do is maybe because they yawn and eyes get watery. When you feel  sleepy your eyes feel heavy and sometimes itch. Why not rub them?
134509
If your eyes are itchy, you could be allergic to something.  If they get tired when you're reading or working on the computer, you may need stronger glasses or contacts.  Make an appointment with your eye doctor so he/she can determine for sure what the cause of your problems are and what to do about them.  Remember that using over-the-counter eye drops are only a temporary relief; they won't cure what's causing you to feel this way.
1056390
you most likely do have a cold but it sounds as if you have an eye infection to go along with it, now sometimes it is just caused by allergies but other time is is actually the very contagious "pink eye"\neither way it your eye-ball and i think it should been seen by a doctor\ngood luck with that
271334
Keep a journal of when and where you experience these symptoms.  That will help enormously.  \n\nThere's always the chance that you are being exposed to an allergen that you weren't tested for.  Seeing that the medications aren't helping either... this theory probably is off-base.\n\nI'm leaning to the following differential diagnoses:\n1.  Dry environment:  Low humidity can cause these symptoms in some people.\n\n2.  Chemical reaction:  Maybe you are being exposed to some chemical.  Floor wax does it to me.\n\n3.  Changes in the barometric pressure:  Some people experience these symptoms with sudden drops in barometric pressure.  Do they occur right before a rain/snowstorm? or on overcast days?\n\nMy guess is the barometric pressure.  Do you suffer headaches/sinus pressure with these symptoms as well?\n\nWARNING:  many people are suggesting natural healers/homeopaths/alternative medicine.  Word to the wise:  most of these things are total quackery.  There is little (if ANY) evidence to support their practice. \n\nKeep the journal and good luck!
732984
There are many causes of being tired besides the obvious lack of sleep.  Not drinking enough water and not eating nutritious foods will make you tired.  That's an easy one to remedy.\n\nIf you know you are getting enough sleep and eating properly; you should visit a doctor and have blood tests done.  You could be anemic or have other issues with your lungs or heart.  Make sure your doctor takes the time to listen to your concerns and doesn't just tell you to get more sleep.
671626
you may be allergic cold wind or cotton fibre. shift your bed away from window, if sneezing still persists take steam inhaling. this may give temporary releif, if it still persists consult a Doc.
1150143
allergies will come with itchy watery eyes, sneezing,stuffiness, and can also cause shortness of breath. You need to go the your doctor just to be on the safe side.
1036057
Eye boogers are dried tears.  Tears have a great deal of salt and protein in them (think about how you have to clean contact lenses), so when the water evaporates as you sleep without blinking to clear the tears down your ducts, it leaves behind the salt and protein.
862128
your not getting enough sleep. get a really cold bag of ice and put it under your eye or get a gel eye mask and put it in the freezer and wear it when your sleepin. the coolness will not stop but reduce the baggyness
235690
Lots of things can cause tiredness.  I'll name just a few that come to my mind.\n\nIron deficiency.  If you have lost any blood or are not getting enough iron in your diet, you could have anemia.  This makes you feel tired and run-down.\n\nThyroid disease.  If your thyroid is low, you will feel tired.  \n\nDepression.  One symptom of depression can be fatigue.\n\nVitamin B deficiency.\n\nAnd a whole host of illnesses have tiredness as a symptom.  You could even have a sleeping disorder where even though you are technically asleep, you are not getting a good sound sleep that your body needs.\n\nDo you get enough exercise and drink plenty of water?\n\nYou probably should have a complete bloodwork done, so they can check for all the possible things like thyroid and deficiencies, etc.
883424
When ur eyes twitch this means ur not sleeping well..... its lack of sleep... it happened to me, and i asked the doctor, she said its lack of sleeep///// its nto a problem.... dont wory, just try sleepin 8hrs everyday
314565
The symptoms can be very similar.  Allergic rhinitis (runny nose) is often associated with more sneezing, itchy nose and/or eyes.  Cough is not usually a big part of allergic symptoms.  Runny nose is usually clear.\n\nColds usually do have some cough with them and tend to hurt more with sinus pressure, etc.  Runny nose can be clear or discolored.\n\nOne simple test would be to try a few antihistamines over the counter (claritin and benadryl are examples) - if you are able to take them - to see if they help.  They will usually help allergy symptoms quite a bit, but for colds they do very little.