Your baby's urine might be pink due to pyruvate crystals. This is a common occurrence, especially in the first 3-5 days after birth.
Understanding Pink Urine in Newborns
Here's a breakdown of why you might see pink urine in your newborn:
- Pyruvate Crystals: These crystals are the main reason for the pink color.
- They appear when babies are not yet gaining weight.
- The color remains pink, unlike blood, which turns dark maroon or brownish as it oxidizes.
- Timing: This is typically seen within the first 3-5 days of life.
Differentiating Between Pyruvate Crystals and Blood
It's important to distinguish between pink urine from pyruvate crystals and pink urine due to blood. Here's a quick comparison:
| Feature | Pyruvate Crystals | Blood |
|---|---|---|
| Color | Stays pink | Turns dark maroon or brownish as it oxidizes |
| Cause | Normal, common in early days, related to weight gain | May indicate a medical issue |
| Typical Time | First 3-5 days after birth | Any time |
What to do if you notice pink urine
- Observe: Note if the pink color persists or changes.
- Consult: If you are concerned, always consult with your pediatrician to rule out other causes.
Generally, pink urine due to pyruvate crystals is harmless and resolves as the baby starts gaining weight. If the color remains, or changes to a brownish color, consult a doctor.
