I am a 15 year old boy. Sometimes when I stand up suddenly, my eyes black out and I get dizzy for a few seconds. Why does this happen?
Orthostatic hypotension, see Orthostatic Hypotension Causes & Treatment | Cleveland Clinic, that is when standing up your blood pools in your legs veins, not enough blood flows back to your heart, so your heart can’t maintain enough cardiac output (the amount of blood pumped out of the heart per minute), blood pressure will go down - although by beating faster the heart tries to compensate for this dip in cardiac output - and you feel dizzy.Usually your body will constrict these leg veins so prevents this pooling, and your heart will beat faster, you can prevent getting disease by from lying down first sit up, flex your leg muscles, then stand up so enough blood is returned to your heart.
Betta Fish Cloudy Eye?
CLOUDY EYE DISEASE Symptom: 1.WHITE SPOT OR SEAL NEAR THE EYE. 2.BEHAVING STRANGELY OR NOT AS ACTIVE THAN USUAL. 3.RUB ITS EYE ON ROCK OR WOOD. Here are the step: Firstly, go to your fish retailer shop ask for CLOUDY EYE medicine .The medicine may come in tablet or solution. Later just add the medicine in your fish tank according to the amount or dossage required. Important: Don't take other fish in the tank out as they might have the disease as well. Lastly ,change the water after 2-3 day and repeat the procedure above until the fish 100% recovered. Tips : You can add some fish salt (bought from fish shop) to minimise the fish from illness and disease. Important: Don't stress and add foreingn material or decorating items such as unknown wood or plant in your tank to prevent disease in your fish. Hope you act quickly as this disease can cause death to your poor fish.
Why is eyes of my 3 year old goldfish getting cataracts/cloudy?
I have a 7 year old goldfish and a 3 year old goldfish.The 7 year old goldfish was a rescue fish.I bought the other goldfish as a buddy.The goldfish I bought was being sold as a "feeder".It was barely 2 inches long and now its 10 inches long and very beautiful.Her name is Cleo. Over the past monthses I noticed that Cleo had a white spot on the lens of her right eye.It is a perfect circle on the lens of her eye and its white/cloudy.The other eye was fine.Today I noticed that the other eye is starting to get that way also.She is very active and eats great.She has to get the food that settles on the bottom because she has trouble seeing.I make sure she always eats though. Are the cloudy spots on Cleo's eyes cataracts from poor breeding or is this a treatable disease? She acts absolutelyly fine except she has trouble seeing. I have near perfect water,2 large filters,large tank,2 bubbles stone...the whole nine yards.I have been taking care of fish for a long time.I do weekly 15 percent water changes also. My other goldfish is fine.He has no site issues whatsoever.Can anyone please help me? Please..
My 2 week old puppies eyes just opened but they are very cloudy looking does this mean he is blind?
that is very normal, even though they are open they cant really se yet, in a few days you will notice them starting to see better, it just takes time, and the color will be like that for awhile too.
Constant Urge to Urinate and Cloudy Urine?
Hi, Im a 20 year old male in AirForce tech school. Im in shape and eat healthy for the most part. About 2-3 days ago I started to constantly have to urinate. As in after I go and Urinate literally 10 seconds later I get this slight feeling that I have to go again and again. And its not a sudden urge to use the bathroom right away but its just like this lingering feeling of having to go ALL the time. Its very annoying. The only other symptom I have is cloudy urine? I have checked with mayo clinic and other health websites and cant pin point any diagnosis. Cloudy Urine is a symptom of a UTI but thats the only symptom I have other then having to go all the time. No pain, no fever. Also for diabetes im not always thirsty and im not fatigued so thats ruled out also. Over the course of my life I have always kind of had to urinate more frequently then the average person but this is just ridiculous. I have to much things to worry about then having to pee 24/7 P S I do get stressed easily so I don't know if that is a factor but just FYI. Does anyone have any helpful information? Thanks a ton!
Can a lab tell if your urine is old and in the fridge for 2 weeks?
Urine and it's components are a cocktail of dissolved substances stabilised by pH and temperature. The pH remains fairly the same and doesn't change much once it is out of the body but temperature does and especially at a much lower temperature (e.g, refrigeration) than the body, the dissolved substances precipitate out of solution usually forming a suspension making the urine appear cloudy. Sometimes the proliferation of bacteria also can cause the urine to turn cloudy.In all, stored urine samples tend to develop a characteristic cloudy appearance which is a giveaway.
How do you explain the distillation process to a 5-year-old?
Experiment time!Test 1Put a drop of alcohol (medicine cabinet, vodka, perfume), a drop of water, and a drop of oil of a surface. See how they evaporate at different speeds.Test 2Put a pot of water to boil. Once it's boiling, put a dry lid on it. See how after a short while the lid is wet on the inside. Where did that water come from? It's the water from the pot that evaporates and then condensed on the lid. Test 3Put some oil on that pot of boiling water. Dry the lid and cover the pot again. Notice how the lid gets wet again but it's only water. No oil is evaporating and condensing on the lid. You're now distilling water from the oil water mix. You could collect all that water and end up with pure water and pure oil again (pure being an arguable matter for a domestic setup but you get the point). Since you saw in test 1 that water and alcohol evaporate a different speeds (temperatures, rather), you could also separate water from alcohol. Most industrial distillation processes operate on the difference of condensation temperature rather than evaporation but the principle is still the same. The short version: different things evaporate at different temperatures. You can separate a mixture of two or more things by placing it at a temperature where one evaporates but the other doesn't.
Why has my dog started drooling in his sleep?
I have a 10 year old blue heeler mix breed that started drooling small puddles in his sleep about 2 weeks ago. It has gradually been getting worse. He has been drinking water and eating normally, but I am still concerned. I don't know if this has anything to do with it but I believe he is starting to go blind because his eyes are cloudy also. I have made an appointment with the vet, but his appointment is not until tomorrow afternoon. Any ideas why would be very helpful. Thanks!
Bacterial Bloom in Axolotl tank.?
I have had my axolotl in his 10 gallon tank for about a month and a half now. About 3 (maybe 3 and a half) weeks ago I changed the filter and the tank got really cloudy. I did multiple water changes, just to find out that water changes makes it work. I have left the tank alone for about 2 weeks now. It is so cloudy that I can't even see an inch into the tank. He seems to be doing fine, but I'm worried because it is taking so long with no progress. A week ago I put in "Nutrafin Cycle" which claims to be beneficial bacteria supplement. Still no progress. Any advice for resolving this issue would be much appreciated.