The 15-month sleep regression, also known as the "middle-of-the-night terror," refers to a phase when an otherwise good sleeper suddenly experiences disrupted sleep patterns. Typically, children around 15 months old enter this phase as their bodies and brains are preparing for significant developmental changes. However, it can be a source of frustration for both parents and toddlers, as sleep patterns may become disrupted and night terrors become more common.
What is the 15-Month Sleep Regression?
The 15-month sleep regression is a natural developmental milestone that occurs around the 15th month of an infant's life. During this time, children begin to transition from two naps a day to one, leading to longer sleep hours between nights. While most toddlers eventually adjust to this change, some may experience insomnia and be readmitted to襁褓 for a few extra weeks or months to resume regular sleep patterns.
How does the 15-month sleep regression start?
The 15-month sleep regression can start as a result of several different milestones. For example, as children learn to walk independently, they may spend more time on the move, practicing new skills like standing and eventually running. Additionally, growth spurts, teething, and increased independence can all contribute to sleep disruptions. Additionally, separation anxiety may peak around 15 months of age, making bedtime more challenging and leading to more frequent night wakings.
Duration of the 15-month sleep regression
The duration of the 15-month sleep regression varies from child to child. While some children may quickly adjust back into their old routines after a few weeks or a few months, others may require a different approach to sleep training, which can take longer. As children mature and their sleep needs change, parents may need to readjust their nap schedules and bedtime routines to accommodate these changes.
What are the signs of the 15-month sleep regression?
Symptoms of the 15-month sleep regression may include irritability, increased crying at the end of the day or during naps and bedtime, waking up at all hours of the night or during regular nap times, and missed naps or longer sleep sessions. During this phase, parents may also observe behavioral changes such as a decrease in appetite or changes in mood.
How to handle the 15-month sleep regression
Handling the 15-month sleep regression requires patience and flexibility. Parents can try implementing a consistent bedtime routine, creating a soothing sleep environment, and providing comfort and reassurance to their children. In some cases, sleep training may be necessary to help children adjust back to a regular sleep schedule.
When to seek help for the 15-month sleep regression
If your child's sleep issues persist beyond a few weeks, it may be timely to consult a healthcare professional. While the 15-month sleep regression is a normal part of growth and development, excessive night wakings can indicate an underlying health issue or sleep-disordered breathing such as obstructive sleep apnea, which may require treatment. At the very least, it is important to watch for changes in your child’s behavior and overall well-being, and to seek medical advice if there are concerns about your child's health or development.
