8 Reasons Your Urine Smells Bad

Bad smelling urine is usually due to your diet or dehydration. However, if it lasts for a long time, it's best to see a specialist to determine if there are more severe problems.

Have you noticed that your urine always has a bad smell? Do you want to know the reasons why it smells bad?

If so, keep reading and we’ll tell you the most common reasons.

Urine has a characteristic smell given to it by urea. According to the concentration of urea in your body, your urine will have a stronger or weaker smell.

Normally, your urine doesn’t have a strong or unpleasant smell.

When a bad smell appears, this is a sign that something is happening in your body. Could be a simple question of changing your diet. Or, it could be due to a more severe health problem.

1. Dehydration

There is something you should think about when you first start to notice a strong urine smell. Think about the amount of water you’ve drank in the last couple of days.

Remember that it’s best to drink 8 glasses of water per day. And, if you haven’t done this, this could make the problem come up.

There is something you’ll notice if dehydration is the cause of the bad smell. This sign is dark yellow or orange urine with an ammonia smell.

Generally, drinking more unflavored water makes this problem disappear.

If this urine color is accompanied by confusion, weakness, or extreme exhaustion, it could be due to severe dehydration. In this case, you need to see a doctor immediately.

2. Urinary infections

Another one of the possible reasons for your urine smelling bad is because of urinary infections. The most common symptoms include:


  • Strong urges to use the restroom.
  • Burning when urinating.
  • Stomach pain.

The most common bacteria in these infections is E. Coli. And, it’s important to go to a doctor to get the treatment you need.

3. Diabetes

Does your urine have sweet smelling stench? If this is the case, you should see your doctor as soon as possible. This is because it could be one of the symptoms of diabetes.

  • If you’re already a diabetic and you take insulin pills, make sure you’re following your treatment to the letter. This is because this smell means that you’re not doing what you should.
  • If you inject insulin and it takes you a little time to do this talk to your doctor. Ask them if this smell could be a secondary effect and not a sign of high blood sugar levels.

4. Liver problems

Another reason your urine could have a bad smell is because of liver problems.

If this is the case, you will have bad smelling urine together with these symptoms:

  • Nausea
  • Vomiting
  • Abdominal pain
  • Yellow eyes
  • Weakness
  • Weight loss

5. Eating too much of certain kinds of foods

One of the main reasons your urine smells bad is related to your diet.

If you’ve noticed this problem after eating greens with stalks like asparagus, you don’t have to worry. This is because this problem will disappear quickly.

Some of the foods that cause this condition are:

  • Onions
  • Garlic
  • Brussels sprouts
  • Curry
  • Salmon
  • Alcohol
  • Coffee

Do you still have this problem even though you haven’t eaten these foods for a while How much salt do you add to your recipes?

A diet rich in salt can make your urine become more concentrated. This gives it a stronger smell than usual.

Try to reduce the amount of salt you eat. This can also be good for helping your heart health.

6. Using vaginal douches

There are some women who have problems with accepting the characteristics of their intimate areas. As a result, it’s not odd that there are some who use vaginal douches.

If you’ve started to use them and you notice bad urine smell at the same time, listen up. It would be best for you to stop as soon as possible.

Vaginal douches don’t only clean your vagina. They also damage the bacteria in your genital area. The result is that they make bad smells worse instead of making them better.

If you have a bad smell coming from your feminine area for a couple of months, you should talk to your doctor instead of using this treatment. They can tell you if you have a real problem or if it’s something normal. And, they’ll also tell you if you need treatment or not.

7. You’re ovulating

The same hormones that help you during the fetal gestation period (estrogen and progesterone) also regulate your menstrual cycle.

These hormones have a small effect on the smell of your urine. Because of this, when you’re ovulating, you can notice that your urine has a bad smell similar to ammonia.

8. Taking certain medications, supplements, and vitamins

The last reason for bad smelling urine is related to the flavorings that are used in medications, supplements, and vitamins. It could be that these help you. But, they can also affect the smell and color of your urine.

There are also medications that, due to their effect on the organ and problem they’re treating, cause this problem.

It would be a good idea to talk to your doctor so that they can tell you if this is normal.