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Is Your Little One Crying Non-Stop? Let's Talk About Purple Crying!

Dr. Priya Sammani (MBBS)
Medically Reviewed by Dr. Priya Sammani (MBBS) ✓ Medically Reviewed
📅 Updated: Oct 18, 2026 • ⏱ 10 min read • Editorial Policy
Is Your Little One Crying Non-Stop? Let's Talk About Purple Crying!
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As a parent, you might sometimes look at your little one and wonder, "Why is my baby crying so much? Am I doing something wrong?" It is completely normal for babies to cry, but some infants cry for hours without any clear reason and cannot be easily calmed down. Have you ever experienced this exhausting situation? It can drain your energy and test your patience, so let us talk closely about what is really happening.

Every parent deserves clear guidance and reassurance when dealing with long stretches of infant crying. Understanding this developmental stage can help you feel more confident and less stressed while caring for your baby.

Key Takeaways:
  • Purple Crying is a completely normal and healthy developmental stage in young babies.
  • The term PURPLE describes specific traits like peak crying times and resistance to soothing.
  • This phase is temporary and typically resolves on its own by three to five months of age.
  • Never shake a baby under any circumstances, as shaking causes severe, permanent brain injury.
  • Always consult your pediatrician if you notice fever, vomiting, or other concerning red flags.
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What is Purple Crying?

Put simply, Purple Crying describes a specific developmental phase that your baby goes through. During this time, your infant may cry for long periods without any obvious cause, and nothing you try seems to comfort them. Sometimes they scream loudly, which can make parents feel helpless and deeply stressed. having frustration or feeling overwhelmed when you cannot soothe your child is completely natural.

Please remember that almost every baby passes through this phase. Some infants cry more than others, but it remains a normal, healthy part of growing up. The most important thing to know is why it happens, what steps you can take, and above all, that this difficult period will eventually end.

When Does Purple Crying Start and How Long Does It Last?

Usually, this crying phase begins when your baby reaches about two weeks of age. It often starts shortly after birth and gradually intensifies over the following weeks. By the time your baby reaches three to five months of age, the intense crying usually decreases and disappears completely. Knowing that this behavior is temporary can bring a great sense of relief to your tired mind.

What Does the Word PURPLE Mean?

You might wonder if your baby turns purple during these crying spells. That is definitely not the case. The word PURPLE is an acronym where each letter stands for a specific typical seen during this developmental stage. Let us look at what each letter means:

  • P - Peak of Crying: Your baby's crying increases month by month, peaking around two months of age before it gradually tapers off. Think of it like climbing a mountain, reaching the highest point, and then walking back down.
  • U - Unexpected: The crying starts and stops unpredictably without any clear trigger. Your baby might be smiling happily one moment and crying loudly the next.
  • R - Resists Soothing: No matter what you try—feeding, changing diapers, holding, or rocking—your baby may keep crying continuously. You might feel like nothing works, but remember this is not your fault.
  • P - Pain-like Face: Your baby may pull a face that looks like they are in severe pain, turning red and squirming. However, they may not actually be having any physical pain at all.
  • L - Long Lasting: Crying episodes can last for hours at a time during certain days. Some babies cry for five hours or even longer each day, which can feel incredibly tiring.
  • E - Evening: This intense crying typically happens in the late afternoon or evening hours. Many people refer to this daily stretch as the witching hour.

Are Purple Crying and Colic the Same Thing?

Some people use the word colic to describe this behavior. This others call it the witching hour. In truth, all these terms generally point to the exact same condition. Many pediatricians prefer the term "The Period of PURPLE Crying" because the acronym highlights what you can expect during this timeframe.

Using the word period also reminds us that even though the crying feels endless, it has a clear beginning and an end. Your baby will definitely move past this stage. Some medical experts dislike using colic because it sounds like an illness. This a baby having colic is usually completely healthy.

Who Discovered the Period of PURPLE Crying?

Infant development and crying expert Dr. Ronald G. Barr originally introduced the concept of the Period of PURPLE Crying. He collaborated with the National Center on Shaken Baby Syndrome (NCSBS) in the United States to create this educational program. The primary goal was to prevent shaken baby injuries, abusive head trauma, and other forms of infant abuse.

What Can You Do to Soothe Your Baby?

You are likely wondering how to calm your baby down during these spells. The most important rule to remember is that soothing techniques do not work every single time. There will be moments when your baby keeps crying despite your best efforts, which is completely normal and does not make you a bad parent.

However, you can try several helpful strategies to comfort your little one:

  • Check basic needs first to see if your baby is hungry, wet, too warm, too cold, or tired.
  • Hold your baby close against your chest using skin-to-skin contact to provide comforting warmth and a steady heartbeat.
  • Take a gentle walk around your home or out in the yard while holding your infant, as movement often helps.
  • Sing a soft lullaby or speak in a calm, soothing voice to help relax your baby.
  • Give your baby a warm bath, since many infants find warm water very calming.
  • Use white noise machines or rhythmic sounds like a fan to create a peaceful environment.

What If Your Baby Keeps Crying No Matter What You Do?

If you try all these methods and your baby still will not stop crying, the best step is to step away from the baby for a few minutes. Place your baby safely in a crib, take a deep breath, and calm your mind.

Feeling frustrated, helpless, or angry when a baby cries nonstop is completely normal. However, you must protect your mental well-being and stay in control. Taking a short break is completely natural and acceptable. When negative emotions peak, place your infant safely in a crib, walk into another room, take slow deep breaths, drink some water, and wait until you feel composed. Asking a trusted friend or family member to take over for a short while can also provide much-needed relief.

CRITICAL SAFETY WARNING: No matter how angry or overwhelmed you feel, never, ever shake a baby. Shaking an infant causes blood vessels in the brain to tear and swell, leading to Shaken Baby Syndrome. This is an extremely dangerous condition that can cause permanent brain damage, long-term disability, or even death. Shaken Baby Syndrome most often happens when exhausted parents or caregivers lose patience during inconsolable crying episodes.

Understanding the Period of PURPLE Crying helps parents navigate this developmental milestone safely. It reminds families that the phase is temporary and provides essential knowledge to prevent tragic injuries like Shaken Baby Syndrome.

When Should You See a Pediatrician?

To keep track of your baby's overall health, always attend routine pediatric wellness visits as scheduled by your doctor. Your pediatrician will guide you on how often you need to bring your child in for checks.

While inconsolable crying between two weeks and five months of age is common, you should contact your doctor right away if your baby shows any of these additional red flags:

  • A fever of 100.4 degrees Fahrenheit (38 degrees Celsius) or higher.
  • Crying harder or showing signs of pain when you touch, lift, or move their body.
  • Frequent vomiting or forceful spit-ups.
  • Refusing to feed or take milk for more than eight hours.
  • Any unusual swelling on the body.
  • A sudden change in appearance or behavior, such as extreme sleepiness or lack of alertness.
  • Poor weight gain or noticeable weight loss.
  • Changes in bowel movements, such as unusual color, watery texture, or blood in the stool.
Normal Purple Crying Signs. Red Flag Symptoms Requiring a Doctor.
Crying peaks around 2 months of age and fades by 5 months. High fever of 100.4°F (38°C) or higher.
Spells happen often in the late afternoon or evening. Refusing feeds for over 8 hours or frequent vomiting.
Baby grows well and gains weight normally between spells. Extreme lethargy, limpness, or unusual breathing patterns.

If your baby is healthy and developing as expected, regular crying is usually nothing to worry about. However, whenever you feel worried or uncertain, always trust your instincts and call your doctor. Never hesitate to seek professional medical advice.

Key Takeaways to Remember.

Let us review the most important points to keep in mind regarding your baby's crying:

  • Purple Crying is a normal, healthy developmental phase and not an illness.
  • The condition is temporary and usually resolves by age three to five months.
  • The acronym PURPLE covers peak crying, unexpected episodes, resistance to soothing, pain-like expressions, long durations, and evening flare-ups.
  • Soothing efforts do not always work right away, which is completely normal.
  • If you feel exhausted or frustrated, place your baby safely in a crib and take a short break.
  • Never shake a baby under any circumstances to prevent severe trauma like Shaken Baby Syndrome.
  • Watch for red flag symptoms like fever or vomiting and contact your doctor right away if they appear.
  • Always seek medical advice whenever you feel unsure or concerned about your child's health.
❓ FAQ

Frequently Asked Medical Questions (FAQ)

Evidence-based clinical answers to common patient questions

What exactly is Purple Crying?

Purple Crying is a developmental phase that healthy infants go through where they cry inconsolably for hours. It features specific traits like unexpected onset and resistance to standard soothing methods. This phase is entirely normal and temporary.

How long does the Purple Crying phase last?

This phase usually begins around two weeks of life and peaks when the baby is about two months old. It gradually tapers off and disappears by the time the infant reaches three to five months of age.

Why does my baby cry more during the evening?

Babies often experience a buildup of sensory stimulation and fatigue by the end of the day. This late afternoon or evening peak is common, leading many parents to call it the witching hour.

What should I do if I feel overwhelmed by the crying?

If you feel frustrated or angry, place your baby safely in a crib and walk away for a few minutes. Take deep breaths to calm down, and ask a family member for support if available. Never shake your baby.

When should I call emergency services or go to the ER?

Call emergency services like 911 or 999 right away if your baby has trouble breathing, turns blue, experiences a seizure, or shows signs of severe injury. For urgent medical concerns outside of emergencies, contact your pediatrician right away.

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Verified Scientific & Medical References (PubMed / WHO)

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