Shruti Das Shruti Das Asked 9 months ago

What is considered drastic weight loss?

My sister lost a lot of weight very quickly recently, and it's making me a bit concerned. What is considered a drastic weight loss in a short period of time? Should I be worried about her?

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12 answers

Sneha Sen Sneha Sen Joined Feb 2026 8 months ago
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I read that losing more than 4-5 kgs in a single month without trying is considered drastic. Is that true? I have recently started losing some weight without any diet changes and I am a bit worried.

Karthik Subramanian Karthik Subramanian Joined Jan 2026 9 months ago

Usually, losing more than 5% of your total body weight in six months without trying is considered drastic. My mother always says weight should reduce slowly, but for unexpected loss, it is best to consult a doctor for a proper checkup.

Gurpreet Kaur Gurpreet Kaur Joined Mar 2026 7 months ago

My son lost almost 6 kgs in three weeks last year during his exams. It turned out to be due to extreme stress and a thyroid issue. Please monitor their food intake and take them to a doctor to run some basic blood tests.

Manish Verma Manish Verma Joined Apr 2026 6 months ago

If you notice a sudden drop of 5-8 kgs, get a complete blood count and thyroid profile done. To save money, look for packages on health diagnostic apps which combine these tests, and then take the reports to a government hospital physician.

Meenakshi Joshi Meenakshi Joshi Joined Jun 2026 4 months ago

In medical terms, losing 5% of your body weight over 6 to 12 months without dieting is the benchmark for unexplained weight loss. If you are experiencing this, keep a daily log of what you eat and show it to your physician.

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Saraswathi Devi Saraswathi Devi Joined Jan 2026 9 months ago

When the body loses its natural weight too quickly—like 5-6 kilos in a short time—it indicates an internal imbalance. Practicing gentle pranayama can help calm your system, but you must consult a physician to find the root cause.

Amitabh Sen Amitabh Sen Joined Feb 2026 8 months ago

Don't panic, but a sudden weight loss of several kilos without any change in diet or gym needs a professional look. It's best not to ignore it. Schedule a quick appointment with your family doctor this week just to be safe.

Kriti Malhotra Kriti Malhotra Joined Mar 2026 7 months ago

I totally get it, seeing your weight drop so quickly without any reason can be really scary. Usually, losing around 4-5% of your weight unexpectedly is what doctors call drastic. Please take care of yourself and get a quick medical opinion.

Arvind Swami Arvind Swami Joined Mar 2026 7 months ago

A sudden drop in physical weight of 5% or more over a short period is a signal from your body that something needs attention. Stay positive, do not worry, and calmly visit a doctor to let them guide you back to balance.

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Karan Shergill Karan Shergill Joined Apr 2026 7 months ago

Losing more than 1 kg of fat per week consistently is generally considered too fast and drastic. It often leads to muscle loss instead of fat loss. If you aren't actively dieting or training hard, a sudden drop needs a medical screening.

Shalini Iyer Shalini Iyer Joined May 2026 6 months ago

Losing weight rapidly without any effort can often be a sign of hyperthyroidism. I had a similar phase where I kept dropping weight despite eating well. Please get a simple T3, T4, and TSH test done to check your thyroid function.

Rohan Das Rohan Das Joined Jun 2026 4 months ago

I can only speak from my own experience, but I once lost about 8 kgs in a month when I had a severe stomach infection. It felt very sudden and left me feeling extremely weak for weeks. It took me a long time to regain my strength.

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