An 18-year-old Sreenanda from Kerala, India, died after months of adhering to a radical water-only diet based on videos from YouTube. Her treating doctor, Dr. Nagesh Prabhu, said the teenager had anorexia nervosa, a serious eating disorder, which went un-diagnosed and un-treated until it was too late.Despite having been put on a ventilator during her last days, the extended deprivation of nutrients had already done its permanent damage- malnourishment, a significantly reduced stomach and esophagus, and near-critically low sodium and blood sugar levels that were impossible to correct through medicine.This tragedy is not only a local news item. It is symptomatic of a spreading, international public health and mental health issue—how eating disorders such as anorexia are misperceived, dismissed, and compounded by online misinformation and social pressure.What Is Anorexia Nervosa?Anorexia nervosa is not just a diet that has gotten out of control—it is a severe mental illness with potentially life-threatening results. People with anorexia usually develop a distorted view of their body and an extreme fear of gaining weight, even when they are underweight or starving. This psychological disorder results in restrictive eating habits, compulsive behavior regarding food and exercise, and, in most instances, the refusal to accept the seriousness of their health.It impacts both males and females, although it is more common in teenagers, who are more likely to be subject to peer pressure, social media ideals of beauty, and emotional instability during their teen years.Dr. Prabhu discovered that Sreenanda had started displaying signs of extreme food restriction some six months prior to her death. Her family, however, misunderstood her condition and dismissed it as a characteristic of a typical adolescent. As with most others who suffer from anorexia, she had learned to conceal the severity of the illness."Eventually, patients lose the sensation of hunger," explained Dr. Prabhu. "Her sugar and sodium levels had dropped to levels that were uncorrectable. She was starving almost." Compounding the issue was the reach of untested diet content from YouTube, which misledly promoted water fasting as a fast and safe method for weight loss.This misinformation cost Sreenanda her life—and highlights the risk of unmonitored diets and the need for mental health education surrounding eating disorders.Symptoms That Should Never Be IgnoredThe indications of anorexia are more than physical—they're behavioral and emotional. Symptoms include:Severe weight loss or inability to gain expected weight.Fatigue, dizziness, and intolerance to cold.Swelling of limbs, stomachaches, constipation.Insomnia, irritability, and mood swings.Obsessive food behaviors—such as skipping meals, eating exclusively "safe" foods, or exercising compulsively.Low self-esteem, social isolation, and a strong fear of gaining weight.In women, cessation of menstrual periods without the use of birth control.If the body is starved, brain function also breaks down, making it more difficult for people to realize the extent of their malady. This usually brings with it refusal to seek treatment and an even more precipitous decline.What are the Risks of Anorexia?The medical effects of anorexia extend far beyond being underweight. Chronic malnourishment can lead to:AnemiaBone thinning and bone fracturesKidney and liver failureIrrregular or slowed heart rateLow blood pressureMulti-organ failureBrain atrophyDeath from heart-related complications or suicideAs reported by the National Association of Anorexia Nervosa and Associated Disorders (ANAD), anorexia has the second-highest death rate among all mental disorders, only beat by opioid dependence. Eating disorders kill over 10,000 people annually in the U.S., and suicide accounts for 24% of deaths related to anorexia.Anorexia, when detected and addressed early, is controllable and even reversible through appropriate intervention consisting of nutritional rehabilitation, medical attention, and psychotherapy. The disorder, though, being of a specific kind, means many of its sufferers do not respond to it being addressed. They deny illness, think they remain overweight, or are afraid treatment will compel them to become obese.Family, teachers, and friends are important in recognizing early warning signs and stimulating prompt medical assistance. Procrastination can be lethal.Can Anorexia Be Prevented?Although anorexia cannot be prevented with certainty, professionals concur that encouraging healthy food attitudes, body image, and self-esteem in early life will substantially lessen the risk. This entails:Promoting activities and accomplishments unrelated to looks.Practicing balanced eating and positive body image within the home.Reducing exposure to negative or unattainable beauty standards on the internet.Being wary of diet or health fads on social media sites.In Sreenanda's case, it was a mixture of web misinformation, unresolved mental health issues, and failure of early intervention that led to her death. Her tale serves as a graphic reminder that eating disorders are no phase or a choice of lifestyle—these are life-threatening conditions that need specialized attention.If you or someone you know is experiencing an eating disorder, get help now. Recovery is possible—with care, understanding, and prompt action.