Summary :

Hair fall in adolescents between the ages of 15 to 18 is becoming increasingly noticeable, often linked to lifestyle and dietary habits. A key reason behind this issue is poor nutrition, especially the overconsumption of fast food, which lacks essential vitamins and minerals. Transitioning to a balanced diet with home-cooked, nutrient-rich meals can significantly support hair health. Other common contributors include low water intake, exposure to hard water while washing hair, a sedentary lifestyle, and unmanaged stress levels. Incorporating yoga, meditation, and daily physical activity can improve blood flow and reduce stress-related hair problems. Temporary hair fall may also occur a few months after illnesses like typhoid, as the body prioritizes recovery over hair maintenance. Additionally, hereditary patterns can play a role—hair loss may gradually appear if more strands fall out than grow back. Exploring family history on both sides can help identify any genetic links to early-onset hair thinning.

Doctor’s advice:

Hello, I am Dr. Anand Kumar Nagwani, a Plastic, Cosmetic, and Hair Transplant Surgeon. Today’s topic focuses on children aged between 15 to 18 years who experience hair fall. What exactly happens in their cases, what are the causes, the solutions, and treatments—we will discuss all of this in detail.

The most important cause is diet. That means, if there’s a nutritional problem, it leads to hair fall. Understand this clearly: until that issue is resolved—until your body’s diet is corrected—this problem will not go away. If, over the past several years or even months, you have been regularly consuming fast food, and if we assess the proportion of your diet and find that 70–80% of it consists of such food while only 20–30% includes traditional Indian meals, then problems are bound to appear. These problems emerge in the form of hair fall in the short term, and in the long term, they show up as changes in your skin, early aging, andIt can also lead to more serious problems affecting your immunity, muscle strength, and bone health. If fast food remains a staple in your life over the long term, it may also result in heart-related complications.

Now that I’ve explained all this, let’s come back directly to the topic of hair and the hair fall issue we started with. If your nutrition is not corrected—if you don’t return to Indian-style eating—you will continue facing problems. Our soil naturally contains all types of minerals and nutrients. All the elements essential for our health come from the plants and crops grown in this soil, which provide us with essential vitamins and minerals, including microelements. Yes, some nutrients are only available in non-vegetarian foods, but most are available from our land itself.

So, how can your body absorb these essential nutrients that originate from the soil?By eating fruits and vegetables grown from it. Now, you might argue that fast food contains all these ingredients too. Yes, but the issue lies in the ratio—the balance of protein, fat, and carbohydrates. That ratio in fast food is completely disordered, which is why fast food can never be truly healthy. It might provide you with energy, but it does not provide nutrition. This is something you must understand—your diet has to be improved.

A person weighing 50 kilograms typically needs about 3 to 4 liters of water daily, depending on various factors,the amount needed can vary based on the climate and your level of physical activity. If it’s hot, your water requirement increases. If you are an active worker, gym-goer, runner, or athlete, then your requirement will increase accordingly. In cold weather, the need for water does go down, but still, you must be mindful of your hydration.

Having discussed hydration, let’s now focus on the water used for washing your hair.. If the TDS (Total Dissolved Solids) in water is more than 200, especially in underground water where the TDS can be 1000 to 2000, then that’s considered hard water, which is not good for your hair. For this, you may consider installing an RO system or finding alternative solutions.

Once the impact of water is understood, it’s equally vital to consider how a lack of physical movement—often referred to as a sedentary lifestyle—can affect hair health.

Think about it—if a machine isn’t used regularly, it becomes jammed. Our body works similarly. A sedentary lifestyle leads to decreased blood circulation within the body. If you shift from a sedentary to an active lifestyle, your hair fall issues will also reduce.

Now when I speak of a sedentary life, I must also bring up stress. In today’s time, young people have developed a habit of taking unnecessary stress. Something happens, they see or think something, and immediately get stressed. Try to analyze—was that stress really necessary? In 90% of cases, you’ll realize you were stressing needlessly. You are studying, so you feel stress. You have exams, so you feel stress. But exams are simply a way to present what you’ve studied. Everyone gives exams, so why stress?

How can we reduce this stress? The most effective way is self-analysis. Another excellent method is meditation, and also yoga.

I link yoga to two benefits: first, it eliminates a sedentary lifestyle, and second, it helps regulate your water intake, reduces stress, and increases body activity. All of these provide only benefits—there’s no downside.

All these methods are effective in addressing the problem of hair fall.

Now, the next big point—recent illness, like a fever or typhoid in the past 3 to 6 months. After an illness, the body’s nutrition gets diverted. Hair gets its share last. The body first ensures the vitals are stable because only then can a human survive. So, nutrition is prioritized for vital organs. As a result, the supply to hair decreases, and 3 to 6 months later, you start noticing hair fall. There’s no need to panic. If your nutritional status is corrected, if you are taking proper vitamins and following your doctor’s prescribed treatment, the issue usually resolves on its own.

Finally, I want to mention one more crucial point before ending the video—genetic hair loss. The question arises—will your current hair fall turn into permanent hair loss?

Let me clarify—I hadn’t mentioned the word “loss” until now because I’m now adding the word “genetic.” Imagine 100 hairs fall each day, but you only replace 60, 70, or 80. This means you experienced a net hair loss of 20 strands on that particular day.. The next day, again 20. Even if it’s just 5 each day, in 30 days, that’s 150 hairs lost. 

How can you identify if this is happening? Look at your maternal side—your mother’s father, her uncles, etc. Ask whether anyone had baldness. Sometimes, people say they lost hair only in old age. Look for their earlier photos and observe any visible signs of hair thinning or baldness. Do the same with the paternal side—your father, uncles, grandparents—and even their maternal family. Ask questions, observe photos. Try to determine if this hair issue is being passed through genetics.

So, stay happy and stay healthy. With that, I take your leave.

Conclusion:

In conclusion, teenage hair fall is not just a cosmetic issue—it’s a reflection of deeper lifestyle and health habits. Dr. Anand Kumar Nagwani emphasizes that addressing hair fall at its root requires a holistic approach, starting with a balanced, nutrition-rich diet. Equally important are proper hydration, active lifestyle, stress management through yoga and meditation, and awareness of water quality used for washing hair.

Additionally, recent illnesses or fevers can trigger temporary shedding, which usually resolves with nutritional recovery and medical guidance. Understanding one’s family history is also essential, as genetic hair loss can begin early and progress silently over time.

To dive deeper into other contributing factors, you may explore our guide on the Top 5 Causes of Hair Fall and Their Solutions for actionable steps. Also, don’t miss our blog on Seasonal Hair fall, which explains why certain times of the year may worsen hair shedding.

By staying informed and making consistent lifestyle changes, teenagers can effectively manage hair fall and nurture healthier, stronger hair for the future. Prevention and awareness today can save you from hair-related stress tomorrow.