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What is my ideal weight range and how to safely lose weight at 21 years old?
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Nutrition & Diet
Question #29755
45 days ago
127

What is my ideal weight range and how to safely lose weight at 21 years old? - #29755

Client_fdfd99

Hi doctor, I am around 21 years old. My height is between 5'–5'5" and my weight is around 70–80 kg. I want to know: Is my weight considered overweight or obese? Am I eligible for any weight-loss (bariatric) surgery? If not, what is the best way for me to reduce weight safely? What should be my ideal weight range? I don’t have any major health issues

How long have you been concerned about your weight?:

- 1-6 months

Have you tried any weight loss methods before?:

- No, this is the first time

How would you describe your current diet?:

- High in calories/sugars

What is your level of physical activity?:

- Sedentary (little or no exercise)

Do you have any family history of obesity or related health issues?:

- Not sure

How motivated are you to make lifestyle changes for weight loss?:

- Very motivated

Do you have access to any resources for support (like a nutritionist or trainer)?:

- No, I have no support
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Doctors' responses

Dr. Bharat Joshi
I’m a periodontist and academician with a strong clinical and teaching background. Over the last 4 years and 8 months, I’ve been actively involved in dental education, guiding students at multiple levels including dental hygienist, BDS, and MDS programs. Currently, I serve as a Reader at MMCDSR in Ambala, Haryana—a role that allows me to merge my academic passion with hands-on experience. Clinically, I’ve been practicing dentistry for the past 12 years. From routine procedures like scaling and root planing to more advanced cases involving grafts, biopsies, and implant surgeries. Honestly, I still find joy in doing a simple RCT when it’s needed. It’s not just about the procedure but making sure the patient feels comfortable and safe. Academically, I have 26 research publications to my credit. I’m on the editorial boards of the Archives of Dental Research and Journal of Dental Research and Oral Health, and I’ve spent a lot of time reviewing manuscripts—from case reports to meta-analyses and even book reviews. I was honored to receive the “Best Editor” award by Innovative Publications, and Athena Publications recognized me as an “excellent reviewer,” which honestly came as a bit of a surprise! In 2025, I had the opportunity to present a guest lecture in Italy on traumatic oral lesions. Sharing my work and learning from peers globally has been incredibly fulfilling. Outside academics and clinics, I’ve also worked in the pharmaceutical sector as a Drug Safety Associate for about 3 years, focusing on pharmacovigilance. That role really sharpened my attention to detail and deepened my understanding of drug interactions and adverse effects. My goal is to keep learning, and give every patient and student my absolute best.
44 days ago
5

Hello dear See definitely you are overweight As per your height , Ideal weight should be 65-68 kg This as as per bmr ratio Also at this age There is no need for bariatric surgery Iam suggesting some precautions for improvement Please follow them for atleast two months Avoid junk food Take plenty of water Exercise regularly for atleast half hour Do asan like pranayam and vajrasana Avoid high protein and fatty diet Taje nuts Avoid alcohol intake Reduce non vegetarian food intake of taking Donot skip meals Do meditation Taje good sleep In case of no improvement consult dietician in person for better clarity Regards

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Based on your height range of 5’ to 5’5", your weight range of 70-80 kg suggests that you might fall into the overweight category according to the Body Mass Index (BMI), which is commonly used to assess weight status. BMI is calculated by dividing weight in kilograms by the square of height in meters. Generally, a BMI of 25 to 29.9 is considered overweight, and a BMI of 30 or higher is considered obese. For someone at your height, a normal weight would likely be between approximately 45 kg to 63 kg, but these numbers can vary slightly based on specific height and body frame differences. Bariatric surgery is usually considered for individuals with a BMI of 40 or above, or 35 and above if there are obesity-related health problems. Given your numbers, you might not be a candidate for such procedures unless other significant health concerns change that assessment. For safe weight loss, a combination of dietary changes, regular physical activity, and behavioral adjustments can be particularly effective. Start by aiming for a balanced diet with appropriate calorie intake, focusing on nutrient-dense foods like fruits, vegetables, lean proteins, and whole grains. Aim for at least 150 minutes of moderate-intensity exercise, like brisk walking or cycling, per week. Regular self-monitoring, including tracking food intake and activity, can help maintain focus and progress. It’s also a good idea to consult with a healthcare provider or dietitian to create a personalized weight loss plan that best suits you. Making lifestyle changes gradually, staying consistent with them, and setting realistic goals are key to sustainable weight loss.

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