Let’s get one thing straight: by the time you're 24, your bones aren't growing anymore — but that doesn’t mean all hope is lost. Most people stop gaining height when their growth plates (also known as epiphyseal plates) fuse — typically around age 20 for men and slightly earlier for women. Once that door closes, bone length doesn't increase. But here's where it gets interesting: apparent height — the height you present to the world — is still very much changeable.
Growth Tips
If you’re serious about getting taller—whether you’re 15 or 25—sleeping posture is one of those overlooked secrets that can quietly make a big difference. It’s not just about getting eight hours. It’s about how you position your body while you sleep—because that’s when your spine decompresses and your pituitary gland goes to work releasing growth hormone. And yes, this matters even if you’re past puberty.
At 16, it’s easy to feel like the clock is ticking on your height. Maybe your friends hit their growth spurts years ago, or you’ve started wondering if you’re “done growing.” But here’s the truth—adolescence isn’t a fixed finish line. Your body is still very much in motion, and that means your height story isn’t necessarily over.
If you're 15 and wondering whether you can still grow taller, the answer is yes—absolutely. This age marks a critical stretch in your development. Your body's deep in puberty, and that means your bones are still open to growth. You’re likely already experiencing growth spurts, driven by surges of human growth hormone (HGH). This hormone fuels bone growth, particularly in the legs and spine. According to recent health data, teenagers can grow an average of 2 to 4 inches a year between 13 and 16—but only if the right conditions are in place.
If you're 17 and still hoping to grow taller, you’re not out of time—but the clock is ticking. At this age, your growth plates (the cartilage areas at the ends of your bones) might still be open. Once they fuse, usually around 18 for males and a bit earlier for females, natural height increase stops. That’s why this window—right now—is so important. It's your last real shot to influence your final height without medical intervention.
You’re 14, your body’s in overdrive, and you’ve probably started wondering: Is it still possible to grow taller—and can I actually control it? The short answer is yes. At this age, your growth plates haven’t fused yet, which means you still have room to grow—literally. But here’s the thing most people won’t tell you: what you do over the next 6 to 18 months will directly impact your final height. And if you wait too long, that window doesn’t just close—it slams shut.
Every parent eventually asks it — “Is my 5-year-old growing normally?” It’s a fair question. Around this age, kids hit a major developmental stride, and height is one of the most visible signs. According to the latest CDC and WHO growth charts, the average height for a 5-year-old ranges from 105 cm to 115 cm (41.3 to 45.3 inches). Most children fall somewhere between these numbers, but what’s “average” isn’t always what’s right for your child.
Let’s get one thing straight from the start: growing taller isn’t magic, but it’s not entirely out of your hands either. Most people hit their final height somewhere between ages 16 and 21, when their epiphyseal plates (the growth plates at the ends of long bones) fuse and stop allowing upward growth. But there’s a lot more to the story. With the right knowledge—backed by biology and experience—you can still gain 1 to 2 inches post-puberty, and if you’re younger or still growing, there’s room to grow 4 inches taller or more with the right timing and strategy.
If you've ever felt like your child shot up overnight around age 11, you're not imagining it. This is the age when a quiet but powerful transformation kicks in—the early puberty growth spurt. For many kids, this means growing anywhere from 2 to 4 inches in a single year, depending on their hormonal profile and bone maturity. It's not just about the number on the growth chart. It’s about when that growth happens, how the Tanner stage lines up with bone development, and whether their growth plates are still wide open.