Latest news with #biological age
Yahoo
5 days ago
- Health
- Yahoo
15 Signs You're Younger Than Your Biological Age
Feeling younger than your actual age? You're not alone. Many people find that their biological age doesn't match how they feel inside. Whether it's your mindset, lifestyle, or just good genetics, some folks seem to defy the years. Here's a look at some signs that you might be younger than your biological age. 1. You Bounce Back Quickly Ever notice how fast you recover from a late night out or a minor injury? Your body's resilience is a strong indicator of your internal youth. Dr. Lisa Mosconi, a neuroscientist and author, notes that quick recovery can be linked to robust cellular health, which often declines with age. If you notice that you can shake off tiredness or discomfort faster than your peers, you might be ticking like a younger clock inside. It's not just about physical recovery; emotional resilience plays a part too, as you handle stress better than most. On the emotional side, quick recovery can mean you don't dwell on stress or negative events for long. This ability to bounce back emotionally keeps you youthful at heart. You find yourself adapting to challenges with a mindset of growth rather than stagnation. Such adaptability is often seen in younger individuals who view setbacks as opportunities rather than roadblocks. So, if you're constantly finding yourself back on your feet quickly, your biological age might just be lagging behind your birth certificate. 2. You Have A Positive Outlook A youthful spirit often translates into maintaining a positive outlook on life. Optimism is not just a trait of the young; it's a marker of a youthful mind. Even when life throws curveballs, you tend to focus on the silver linings rather than getting bogged down by negativity. This mindset helps keep stress at bay, which can have a rejuvenating effect on your physical health as well. A cheerful disposition can often reflect in your overall energy levels, making you feel and act younger than your years. Moreover, positivity has been linked to better health outcomes, prolonging the effects of youth. When you maintain a positive outlook, you generally make healthier lifestyle choices and stick to beneficial habits that keep you young at heart. The power of positivity is not just about mental health; it can influence your physical health, too. People who see the glass as half full tend to engage more with life, keep active, and foster social connections, all of which are hallmarks of youthful living. So, if optimism is your default, consider it a sign of your youthful essence. 3. You Stay Physically Active Keeping active doesn't mean you have to run marathons or lift heavy weights. It's the regular movement that can make all the difference in maintaining a youthful body. According to Dr. Jordan Metzl, a sports medicine physician, regular physical activity helps keep your cells young and your body functioning optimally. You may notice you have the energy to keep up with kids, hike up hills without getting winded, or just feel at ease in your own body. This level of activity is often linked with a younger biological age because it supports a healthy cardiovascular system and strong muscles. Physical activity also has a cascading effect on your mental health. Regular movement can release endorphins, which elevate mood, reduce stress, and promote feelings of happiness. When you incorporate physical activity into your routine, you're not just keeping your body young, but your mind too. As you age biologically, maintaining an active lifestyle can help you retain the vibrancy and agility often associated with youth. So whether it's a daily walk, yoga, or dancing in your kitchen, staying active is a telltale sign of youthful living. 4. You Have A Sharp Mind Keeping your mind sharp is a classic sign of youth. If you find yourself picking up new skills with ease or winning at word games, your brain might be aging at a slower pace than your body. Mental acuity often declines with age, but staying mentally active can help keep that youthful edge. Engaging in activities that challenge your brain, like puzzles or learning a new language, keeps your neural pathways fresh and active. A sharp mind is not only a tool for life's challenges but a marker of youth inside your head. Cognitive health is closely tied to how young or old we feel. If you can recall names, dates, and details with ease, it suggests your mental faculties are in top form. Keeping your brain engaged helps slow down cognitive aging, aligning your mental age more closely with your youthful spirit. It's not just about memory; it's about creativity and problem-solving skills too. If you notice your brain is still in top gear, take it as a sign that you're biologically younger than you think. 5. You Eat A Balanced Diet A balanced diet is often key to maintaining a youthful body. You might notice that you naturally gravitate towards fruits, vegetables, and whole grains. Dr. Walter Willett, a nutrition expert from Harvard, emphasizes the importance of a varied diet in supporting cellular health and longevity. When you eat well, you provide your body with essential nutrients that keep your cells functioning optimally. This can result in glowing skin, strong nails, and a general feeling of vitality that's often associated with youth. Eating well also affects your inner workings, keeping your organs and systems running smoothly. With a balanced diet, you're also likely to have more energy to take on daily challenges, work out, and stay socially active. This dietary discipline helps maintain muscle mass and bone density, which can decline with age. Moreover, a nutritious diet can aid in keeping your mood stable and your mind sharp. So if you find yourself naturally leaning towards healthy eating, it's a sign you're feeding more than just your hunger but your youthful spirit, too. 6. You Sleep Well Good sleep is a hallmark of youth. If you're consistently getting a solid seven to eight hours of restful sleep, your body is likely functioning at a younger level. Quality sleep allows your body to repair itself, rejuvenating cells and maintaining overall health. You might wake up feeling refreshed and ready to tackle the day, a clear indication your internal clock is ticking to a younger beat. Consistent sleep patterns are crucial for maintaining physical health, mental clarity, and emotional stability. On the flip side, lack of sleep can accelerate the aging process. If your sleep routine is stable, you're more likely to maintain a healthy weight, glowing skin, and a positive attitude. Sleep impacts everything from your immune system to cognitive function, so prioritizing it is essential for a youthful existence. You'll find that good sleep keeps your energy levels high, which is crucial for enjoying life to the fullest. Sleeping well is more than just a nightly routine; it's a way to keep your biological age in check. 7. You Maintain Strong Social Connections Having strong social ties is often linked with longevity and a youthful spirit. When you surround yourself with friends and family, you naturally feel more vibrant and connected. A study by Dr. Julianne Holt-Lunstad, a psychologist at Brigham Young University, found that strong social relationships can improve health and increase lifespan. The interaction and support you get from social connections help keep stress levels low and life satisfaction high. So, if you're regularly engaging with others, you're nurturing more than just your social life; you're nurturing your youthful spirit too. Social interactions are vital for mental and emotional health, often providing a buffer against stress and anxiety. Having a robust social network allows you to share experiences, gain perspective, and receive encouragement. These relationships add meaning to your life and provide a sense of belonging, which is crucial for maintaining a youthful outlook. Being socially active often means you're also physically active, as social gatherings can involve activities that keep you moving. If you're finding joy in your connections, it's a sure sign your biological age is playing catch-up with your social enthusiasm. 8. You Adapt Well To Change Adaptability is a trait often found in younger individuals. If you find yourself navigating life changes with ease, it's a sign you might be younger at heart. Being open to new experiences and adjusting to unforeseen events without much stress shows flexibility and resilience. This ability to go with the flow helps prevent stress-induced aging, keeping your mind and body youthful. Life's transitions, whether big or small, seem less daunting when you maintain this youthful adaptability. This trait is not just about surviving change but thriving in it. You embrace new opportunities, learn from experiences, and keep a positive outlook. Your willingness to adapt means you stay open to learning and growing, essential components of a youthful mindset. This flexibility also helps you stay connected with different generations, keeping you in tune with cultural trends and innovations. If change excites rather than daunts you, it's a sign that your spirit and possibly your biological age are younger than the calendar suggests. 9. You Manage Stress Effectively Handling stress well is a serious game-changer when it comes to feeling youthful. If you have effective strategies for managing stress, you're likely ahead in the biological age game. Stress can accelerate aging by impacting your heart, skin, and overall health. When you manage stress well, you're minimizing its harmful effects on your body and mind. This balance keeps your biological systems functioning smoothly, akin to a younger individual. Your approach to stress might include mindfulness, exercise, or simply taking things in stride. By not letting stress dominate your life, you maintain a calm and positive outlook. This resilience is a hallmark of youthful living, as it allows you to enjoy life more fully. Managing stress effectively also means you're investing in your long-term health, as chronic stress can lead to various age-related health issues. If stress management is part of your daily routine, it's a sign you're keeping your biological age in check. 10. You Enjoy Learning New Things Curiosity is a sign of a youthful mind. If you find joy in learning new things, whether it's picking up a hobby or exploring new ideas, you're maintaining a youthful curiosity about the world. This eagerness to learn keeps your brain active and engaged, slowing down cognitive decline. Keeping your mind engaged with new information and skills is like exercising your muscles; it keeps them strong and agile. This love for learning is often seen in younger individuals and is a key component of maintaining a youthful outlook. A lifelong love for learning means you're constantly challenging your brain, keeping it sharp and flexible. Engaging in educational opportunities, whether formal or informal, helps you stay connected to the world around you. This engagement prevents the stagnation that often comes with age, keeping your mind fresh and lively. Learning also brings joy and satisfaction, key ingredients for a youthful mental state. If you're always hungry for knowledge, it's a sign your mind hasn't aged a day. 11. You Have Good Posture Standing tall is more than just a physical trait; it's a marker of youthful health. Good posture can reflect strength and confidence, often seen in younger individuals. If you're someone who naturally stands or sits up straight, it could indicate solid muscle tone and alignment. These physical attributes are usually present in a body that hasn't experienced the wear and tear often associated with aging. Good posture not only helps prevent back pain but also enhances your overall appearance, making you look younger. Maintaining good posture also indicates a strong awareness of your body. This awareness often translates into better overall physical health and can help prevent injuries. Good posture supports breathing and circulation, essential for keeping your body and mind sharp. It's a small aspect of daily life that can have a big impact on your health and how young you feel. If standing tall comes naturally, take it as a sign that your body is functioning on a younger wavelength. 12. You Handle Technology With Ease Being tech-savvy is often associated with younger generations. If you find yourself comfortable navigating new technologies, it's a sign your mind is keeping up with the times. Whether it's mastering the latest smartphone or engaging with social media, your tech skills indicate mental agility. Staying updated with technology means you're constantly learning and adapting, traits that are often correlated with a youthful mindset. Being in tune with technology also helps you stay connected with the world and different generations. This ease with technology shows that you're open to change and innovation. You embrace new tools and platforms without hesitation, keeping your cognitive skills honed. Your willingness to engage with the digital world reflects your adaptability and eagerness to stay current. In today's fast-paced world, being tech-savvy is not just practical but a sign of a youthful, vibrant mind. So, if tech doesn't intimidate you, it's a hint that your biological age might be in sync with your youthful spirit. 13. You Laugh Often Laughter is a universal sign of youth. If you're someone who laughs easily and often, it's a reflection of a joyful spirit and a youthful outlook on life. Laughter has been shown to release endorphins, which improve mood and reduce stress, contributing to a healthier, younger feeling. Engaging in humor and seeking out joy are habits that keep your spirits high and your mind light. This cheerful disposition typically indicates a resilience and happiness that align more with a younger biological age. Regular laughter also boosts your immune system and can even improve your cardiovascular health. It's a natural stress reliever and a simple way to enhance your mood and energy levels. The ability to find humor in daily life shows emotional maturity and a positive mindset, both of which contribute to a youthful presence. Laughter often reflects a level of contentment and confidence that transcends age. If laughter is a big part of your life, it's a surefire sign that your heart and mind are young at heart. 14. Your Skin Glows Glowing skin is often a sign of good health and youthfulness. If your skin has a natural radiance, it suggests your body is well-nourished and hydrated. This glow is typically the result of a healthy lifestyle, including a good diet, regular exercise, and proper skincare. Radiant skin reflects a well-functioning body and often defies the natural aging process. When your skin glows, it's not only a sign of beauty but of vitality and youth as well. Healthy skin also points to healthy habits and a balanced lifestyle. It indicates that your body is getting the nutrients it needs to repair and rejuvenate cells. Besides being an aesthetic trait, glowing skin usually signals good internal health, including an efficient metabolism and hormonal balance. Skin that looks youthful suggests that your body is performing optimally, keeping your biological age on the younger side. If people compliment your radiant complexion, consider it a testament to your youthful essence. 15. You Have A Strong Sense Of Purpose Having a clear sense of purpose is a hallmark of youthful living. If you wake up every day with a sense of direction and motivation, it means your mind is actively engaged with life's possibilities. This purpose provides a reason to get up every morning and contributes to a feeling of fulfillment and happiness. A strong sense of purpose is often linked to longer life expectancy and better mental health, aligning closely with traits of youth. It keeps you focused and driven, reducing stress and enhancing overall well-being. Purposeful living encourages you to stay active, make plans, and pursue goals, all actions that keep your mind and body young. It's about having aspirations and working towards something meaningful, which provides energy and enthusiasm. This drive can manifest in personal, professional, or community-oriented goals. The motivation that comes from having a purpose keeps your spirit lively and your biological age at bay. A strong sense of purpose is like a fountain of youth, refreshing your outlook and energizing your life. Solve the daily Crossword
Yahoo
20-07-2025
- Health
- Yahoo
Your organs have their own age – and it may predict health risks better than your birthday
If you've always thought your birthday was the best way to define how old you are, think again. Your organs, it turns out, are aging on their own schedules. A growing body of scientific research is shifting focus from chronological age to biological age, where your body's roughly 30 trillion cells, tissues and organs each have their own 'clocks' that can tick at different speeds. According to a groundbreaking peer-reviewed study published last week in Nature Medicine, Stanford University researchers found that an organ that is substantially 'older' than a person's actual age is at greater risk of disease. Researchers tracked this hidden timeline by analyzing thousands of proteins flowing through our blood. The body's cells, tissues and organs all have different 'clocks' ticking at different speeds (Getty Images) 'With this indicator, we can assess the age of an organ today and predict the odds of your getting a disease associated with that organ 10 years late,' Tony Wyss-Coray, a professor of neurology and neurological sciences at the university's Wu Tsai Neurosciences Institute, said in a statement. Take the brain, for example: an older one increases your risk of death by about 182 percent within the next 15 years, compared with people whose brains are aging normally, researchers found. On the flip side, those with brains biologically younger than their chronological age are believed to live longer. The study's authors concluded that having an older brain increased the risk of dementia threefold, while those with youthful brains have just a quarter of the usual risk. 'The brain is the gatekeeper of longevity,' Wyss-Coray said. 'If you've got an old brain, you have an increased likelihood of mortality.' An older biological heart age was linked to a higher risk of atrial fibrillation and heart failure, while aging lungs signaled an increased likelihood of developing chronic obstructive pulmonary disease (COPD). While your chronological age only goes up, the good news is that biological age can be slowed, paused or even reversed. Forty-year-old soccer star Cristiano Ronaldo has an estimated biological age of just under 29, according to data from the health tech brand Whoop. Bryan Johnson has documented his journey to reverse his biological age to that of a teenager (Dustin Giallanza) Kim Kardashian may be blowing out 44 candles on her next birthday but her biological age came in nearly a decade younger, according to results from an epigenetic clock test taken on The Kardashians last year. Meanwhile, Bryan Johnson, 47, the anti-aging tech guru and 'biohacker,' has documented his bizarre journey in an attempt to reverse his biological age to that of a teenager. You don't need to be into biohacking to change your organ's age — they can shift depending on a variety of factors, including your genes, how much you move, what you eat, your sleep habits and how you manage stress. Regular exercise, good nutrition and avoiding harmful habits like smoking all contribute to younger organ age and better health outcomes, according to Stanford University's research. Solve the daily Crossword
Yahoo
11-07-2025
- Health
- Yahoo
Your Brain's Youthfulness (or Lack of It) Could Predict How Long You Live
We celebrate our birthdays on the same day each year, but the truth is that different parts of our bodies are aging at different speeds. New research suggests brain age could be a strong predictor for lifespan. This comes from a team from Stanford University, who applied a blood analysis technique on records of 44,498 individuals in a UK health research database, aged between 40 and 70 years old. The analysis gave them an estimated biological age for 11 key organs in the body, including the brain. These organ ages were then compared against the health records of the participants, for up to 17 years. Generally, the more 'aged' organs a participant had, the higher their risk of dying within the follow-up period. Related: If one organ had to be chosen as the best single representative, it would be the brain: the data showed that people with a younger brain age tended to have a longer lifespan. "The brain is the gatekeeper of longevity," says neuroscientist Tony Wyss-Coray, from Stanford University. "If you've got an old brain, you have an increased likelihood of mortality. If you've got a young brain, you're probably going to live longer." The blood test used here works by measuring protein levels, and matching those proteins to the organs that produce them. Through some complex calculations, this indicates how well each organ is functioning – whether they're working more like a brand new, souped-up sports car, or a dilapidated old vehicle on the verge of collapse. As you might expect, the older an organ was – essentially, the more wear and tear indicated by its proteins – the more likely the chances of disease in that organ. The greater the number of 'elderly' organs, the greater the likelihood of disease or an early death. It was the brain stats that really stood out though. People with "extremely aged" brains (in the top 7 percent in terms of old age) were almost twice as likely to die over a 15-year period, compared to those whose biological brain ages were more in line with their chronological age. Those with "extremely youthful" brains had a 40 percent lower risk of dying within the study period. There were other interesting associations too: Alzheimer's disease was around 3.1 times more likely in extremely aged brains compared to normally aged brains. Extremely youthful brains, meanwhile, were 74 percent less likely to develop Alzheimer's than those closer to chronological age. We know that a whole host of factors combine to increase or decrease our chances of dying or developing diseases, and previous studies have shown that poverty, obesity, and physical activity might all have an impact on brain aging. And brain aging is just one variable linked to lifespan – everything from how carefully you cross the road to your eating habits adds up to determine how long you're going to live, so we can't say brain aging is the direct cause here. What's more, there's likely to be two-way feedback here, with disease also contributing to organ aging. However, it's important to understand which variables can make the most difference, and to get as full a picture as possible of the contributors to disease and mortality, in order to maximize our chances of aging healthily. "This approach could lead to human experiments testing new longevity interventions for their effects on the biological ages of individual organs in individual people," says Wyss-Coray. "The cost will come down as we focus on fewer key organs, such as the brain, heart and immune system, to get more resolution and stronger links to specific diseases." The research has been published in Nature Medicine. This Foot Scan Could Stop Your Small Cut From Costing You a Limb Here's Why Weather Can Trigger Your Migraines, And How to Ease The Pain A Simple Daily Habit Could Help Lower Your Blood Pressure
