Changes in your urine color can cause a lot of worry, especially if the change is comes on suddenly or if the new color is drastically different than what your urine looked like before. The good news, however, is that there are plenty of benign reasons that can cause your urine to change color. Perhaps the most common color change is for urine to become bright yellow in color, sometimes taking on a nearly neon hue. Though it can be startling, it is usually harmless and is usually caused by dehydration, supplements, and diet.
Though your urine will not always look the same throughout your lifetime, the most healthy coloration for your urine is somewhere near a light, pale yellow. It should be pale, almost like straw, in color and fairly clear, though cloudiness can occur on occasion without a malignant cause. This color indicates that your kidneys are healthy, your body is breaking down proteins as it should be, and that you are well-hydrated. The occasional change in urine color is normal, but ultimately if you are well hydrated this is the color you should aim for each day. This is not always the case, however, and a brighter yellow urine can sometimes appear.
One common fear from women with bright yellow urine is that the color change is a pregnancy sign. Fortunately for them, however, it is a myth. Though the multivitamins taken during pregnancy and the changes the body undergoes during pregnancy can lead to changes in urine color, bright yellow urine has never been definitively linked to pregnancy by any medical studies. Urine color cannot be used to determine if a woman is pregnant or not and so bright yellow urine should not be cause of celebration or concern, depending on if a pregnancy would be wanted or not. There are some other causes of bright yellow urine, however, that do not have anything to do with pregnancy.
The most simple, and likely the most common, reason for bright yellow urine is dehydration. Dehydration causes the body to concentrate the urine, causing it to contain an elevated percentage of urochrome. Urochrome is the pigment responsible for the yellow color of urine, created by the metabolism of proteins. It’s a perfectly natural component of your urine. The good news is that this color change is not only harmless but very easy to undo. Drinking more fluids will dilute the urine and concentrations of urochrome will fall, making the urine lighter in color.
Exercise can also cause bright yellow urine, mainly because exercise will cause a lot of water loss. If you do not drink enough water the urine can become more concentrated and thus more yellow. There is a simple solution to this issue, however.It is also important to replenish the water you lose from sweating and to make sure to stay hydrated. If your urine becomes amber or brown colored it is vital you seek medical attention, as this can be an early symptom of a potentially deadly health issue called rhabdomyolysis. This is particularly important if you know that you have not been drinking as much water as you should have, or if there is pain when you urinate alongside the color change.
As mentioned above, bright yellow urine has long been associated with pregnancy. Perhaps one explanation is that many prenatal vitamins can cause the urine to take on an almost fluorescent yellow hue. B-vitamins in particular can cause the urine to change color, often dramatically, when the body does not absorb all the vitamins ingested. This is nothing to worry about and if you suspect that your B-vitamins may be causing your bright yellow urine, simply stop taking them for a day or two. Once you confirm that your urine is normal in color, you can resume taking your vitamins without worry. This yellow coloration is harmless, though it may indicate that you are taking doses of B-vitamins that are higher than your body can use.
Some medications can also have the same effect as vitamins. Many antibiotics and laxatives can cause the urine to take on a reddish or orange hue, and some chemotherapy drugs can cause changes in urine color. One common example is the antibiotic rifampin, which can cause an alarming broght orange tint of the urine. This side effect, however, is harmless. If you notice changes in the color of your urine after starting a new medication, consult with your pharmacist or physician. They can help you determine if your symptoms are related to your new medication or if further testing for other medical conditions is needed. Usually this symptom is harmless, but since it can also indicate kidney or liver damage it is good to be sure.
To make things more confusing, sometimes the food we eat can impact the color of our urine. Beets and berries can sometimes cause urine to take on an alarming pink hue, while veggies high in beta carotene can cause the urine to become darker yellow or orange. This is harmless and will disappear once the food in question is removed from the diet. These foods are very healthy, of course, and can be reintroduced once the cause of the color change is determined.
Of course, this does not mean that unusual urine color should simply be ignored. If you notice cloudy, bloody, or brown urine, particularly if accompanied by an unusual odor or pain, be sure to see a doctor. These symptoms can be indicative of more serious conditions and infections and may require medical attention. Tumors and kidney issues can cause changes in urine color as well, so sudden unexplainable changes in urine color should be followed up with a visit to the doctor. For most cases, however, bright yellow urine is a benign condition that will go away when the cause is addressed. Keep in mind that the only person who you should trust with medical issues is your doctor, so if you think something may be wrong you should go to them first.
I am a traveler and blogger with many years of experience in the outdoors life. I love to try different sports and activities all year round.