-
Editor's Choice
Pulmonary Hypertension: Arterial The Rare Lung Disease That Affects the Heart
Imagine your heart as a powerful pump that sends blood throughout your body through pipes called blood vessels. In healthy people, blood flows smoothly from the heart to the lungs…
Read More » -
Editor's Choice
Langerhans Cell Histiocytosis: When Immune Cells Misbehave
When 3-year-old Aarav developed a painful swelling on his skull that wouldn’t go away, along with a persistent diaper rash and excessive thirst requiring him to drink water constantly throughout…
Read More » -
Editor's Choice
Erdheim-Chester Disease: The Rare Histiocytic Disorder and Its Many Faces
When 45-year-old Rajesh developed persistent bone pain in his legs, diabetes insipidus causing excessive thirst and urination, and bulging eyes (exophthalmos) over several months, extensive testing including bone biopsy revealed…
Read More » -
Editor's Choice
Stiff Person Syndrome: One of the Rarest Neurological Disorders Explained
When 42-year-old Meera developed progressively worsening stiffness in her back and legs over several months, accompanied by sudden painful muscle spasms triggered by unexpected noises or touch that would lock…
Read More » -
Editor's Choice
Periodic Paralysis: The Rare Genetic Conditions That Cause Sudden Muscle Weakness
When 16-year-old Rohan woke one morning to find his legs completely paralyzed and unable to move, his panicked parents rushed him to the emergency room where doctors discovered his blood…
Read More » -
Editor's Choice
Myasthenia Gravis: The Autoimmune Disease That Makes Muscles Tire Rapidly
When 28-year-old Priya developed drooping eyelids and double vision that worsened throughout the day but improved after rest, her ophthalmologist suspected myasthenia gravis (MG)—a chronic autoimmune neuromuscular disorder affecting approximately…
Read More » -
Editor's Choice
Duchenne Muscular Dystrophy: What Families Need to Know About This Progressive Disorder
When 3-year-old Arjun started having difficulty climbing stairs and kept falling more frequently than other children his age, his pediatrician noticed enlarged calf muscles and ordered a blood test showing…
Read More » -
Editor's Choice
Spinal Muscular Atrophy (SMA): From Death Sentence to Treatable Condition
When 2-month-old Naina’s parents noticed she couldn’t lift her head, seemed unusually weak and floppy, and had difficulty swallowing, genetic testing revealed spinal muscular atrophy (SMA) Type 1—the most severe…
Read More » -
Editor's Choice
Pompe Disease: When Glycogen Storage Goes Wrong in the Muscles
When 2-month-old Vikram developed feeding difficulties, seemed unusually weak and floppy, and his pediatrician detected an enlarged heart on examination, genetic testing revealed Pompe disease—a rare inherited metabolic disorder affecting…
Read More » -
Editor's Choice
Maple Syrup Urine Disease: The Metabolic Disorder Named for Its Distinctive Smell
When 3-day-old baby Kavita became increasingly lethargic and refused to feed, her alert pediatrician noticed her urine, earwax, and sweat smelled distinctly sweet—like maple syrup or burnt sugar—and immediately ordered…
Read More » -
Editor's Choice
Phenylketonuria (PKU): Why Newborn Screening Has Transformed This Disease
When baby Arjun’s newborn screening blood spot test came back with elevated phenylalanine levels at just 48 hours old, his parents were devastated to learn he had phenylketonuria (PKU)—a rare…
Read More » -
Editor's Choice
Fragile X Syndrome: The Most Common Inherited Cause of Intellectual Disability
When 4-year-old Rohan’s parents brought him to a developmental specialist concerned about his severe speech delays, hyperactivity, hand-flapping, and tendency to avoid eye contact—initially attributed to autism—genetic testing revealed Fragile…
Read More » -
Editor's Choice
Rett Syndrome: The Neurological Condition That Primarily Affects Girls
When 18-month-old Naina suddenly stopped using the words she’d learned, lost interest in toys she previously loved, and began repetitive hand-wringing movements that she couldn’t seem to control, her parents…
Read More » -
Editor's Choice
Angelman Syndrome: The ‘Happy Puppet’ Disorder and Why That Name Is Outdated
When 2-year-old Diya’s parents brought her to a neurologist concerned that she still wasn’t speaking, walked with a stiff, jerky gait, and had frequent episodes of unprovoked laughter and hand-flapping,…
Read More » -
Editor's Choice
Prader-Willi Syndrome: Understanding This Complex Genetic Disorder
When 2-year-old Aarav suddenly transitioned from being a “failure to thrive” infant with severe muscle weakness and feeding difficulties requiring tube feeding, to developing an insatiable appetite that led him…
Read More »
