Pediatric Conditions & Treatments
As a parent, knowing what’s behind your child’s symptoms—and what to do next—can feel overwhelming. That’s why we’ve created this comprehensive library of pediatric conditions and treatments, written by medical professionals and designed with families in mind. From common childhood illnesses to chronic conditions and developmental concerns, each article offers trusted, easy-to-understand information on symptoms, causes, diagnosis, and care options.
A
Abdominal Pain – Discomfort in the stomach area, common in children due to various causes like infections or indigestion.
Acne – Skin condition causing pimples, prevalent during adolescence.
ADHD (Attention-Deficit/Hyperactivity Disorder) – Neurodevelopmental disorder affecting attention, impulsivity, and activity levels.
Allergic Rhinitis (Hay Fever) – Allergic reaction causing sneezing, congestion, and itchy eyes.
Anaphylaxis – Severe, potentially life-threatening allergic reaction requiring immediate medical attention.
Anxiety Disorders – Mental health conditions causing excessive fear or worry.
Appendicitis – Inflammation of the appendix, often requiring surgical removal.
Asthma – Chronic lung condition leading to breathing difficulties.
Atopic Dermatitis (Eczema) – Skin disorder causing itchy, inflamed skin.
Autism Spectrum Disorder (ASD) – Developmental disorder affecting communication and behavior.
B
Back Pain – Discomfort in the back, which can result from various causes including posture or injury.
Bacterial Endocarditis – Infection of the heart’s inner lining, potentially serious if untreated.
Bedwetting (Nocturnal Enuresis) – Involuntary urination during sleep in children over the age of 5.
Behavioral Disorders – Conditions like oppositional defiant disorder affecting behavior regulation.
Beta Thalassemia – Inherited blood disorder reducing hemoglobin production.
Biliary Atresia – Liver condition in infants where bile ducts are blocked or absent.
Birth Marks – Birthmarks are incredibly common in babies and children—most are harmless and fade with time.
Bladder Infections (Cystitis) – Urinary tract infections causing pain and frequent urination.
Bleeding Disorders – Conditions like hemophilia affecting blood clotting.
Bronchiolitis – Viral lung infection common in infants, leading to coughing and wheezing.
C
Canker Sores – Small, painful ulcers inside the mouth.
Celiac Disease – Autoimmune disorder where ingestion of gluten damages the small intestine.
Cerebral Palsy – Group of disorders affecting movement and muscle tone.
Chickenpox (Varicella) – Contagious viral infection causing itchy rash and blisters.
- Chronic Cough – Chronic cough in children can stem from colds, asthma, allergies, reflux, or habit cough.
Chronic Fatigue Syndrome – Condition characterized by extreme fatigue not improved by rest.
Cleft Lip and Palate – Birth defects resulting in openings in the lip and/or roof of the mouth.
Common Cold – Viral infection causing sneezing, coughing, and congestion.
Conjunctivitis (Pink Eye) – Inflammation or infection of the eye’s conjunctiva.
Constipation – Difficulty in bowel movements, common in children.
Crohn’s Disease – Inflammatory bowel disease causing abdominal pain and diarrhea.
D
Depression – Mental health disorder with persistent feelings of sadness.
Dermatitis – Inflammation of the skin resulting in redness and itching.
Developmental Delays – Delays in reaching developmental milestones.
Diabetes Mellitus Type 1 – Autoimmune condition where the pancreas produces little or no insulin.
Diaper Rash – Skin irritation in the diaper area.
Diarrhea – Frequent, loose bowel movements.
Diphtheria – Bacterial infection affecting the mucous membranes of the throat and nose.
Down Syndrome – Genetic disorder caused by the presence of an extra chromosome 21.
Dyslexia – Learning disorder characterized by difficulty reading.
E
Ear Infections (Otitis Media) – Infection of the middle ear, common in children.
Eczema – See Atopic Dermatitis.
Encephalitis – Inflammation of the brain, often due to infection.
Epilepsy – Neurological disorder marked by recurrent seizures.
Eosinophilic Esophagitis – Allergic condition causing inflammation of the esophagus.
Erythema Multiforme – Skin disorder resulting in red patches or spots.
Esophageal Atresia – Birth defect where the esophagus doesn’t develop properly.
Exanthems (Viral Rashes) – Skin rashes associated with viral infections.
Eye Disorders – Conditions like strabismus affecting vision.
Ewing Sarcoma – Rare cancer occurring in bones or soft tissue.
F
Fainting (Syncope) – Temporary loss of consciousness due to decreased blood flow to the brain.
Fetal Alcohol Spectrum Disorders (FASDs) – Effects on a child due to alcohol exposure during pregnancy.
Fever – Elevated body temperature, often indicating infection.
Fifth Disease – Viral illness causing a “slapped cheek” rash.
Flatfoot – Condition where the foot has a low or no arch.
Flu (Influenza) – Contagious respiratory illness caused by influenza viruses.
Food Allergies – Immune system reaction to certain foods.
Fractures – Broken bones due to injury or stress.
Functional Abdominal Pain – Chronic stomach pain without a clear cause.
Fungal Infections – Infections like ringworm affecting skin, nails, or lungs.
G
Gastroenteritis – Inflammation of the stomach and intestines causing vomiting and diarrhea.
Gastroesophageal Reflux Disease (GERD) – Chronic acid reflux causing heartburn and discomfort.
Genetic Disorders – Conditions caused by abnormalities in genes or chromosomes.
Giardiasis – Parasitic infection causing diarrhea and stomach cramps.
Glomerulonephritis – Kidney disease involving inflammation of the glomeruli.
Growth Hormone Deficiency – Condition where the body doesn’t produce enough growth hormone.
Guillain-Barré Syndrome – Rare disorder where the body’s immune system attacks the nerves.
Gynecomastia – Enlargement of breast tissue in boys.
G6PD Deficiency – Genetic disorder leading to red blood cell breakdown.
Gonorrhea – Sexually transmitted infection that can affect the throat, rectum, and genitals.
H
Hand, Foot, and Mouth Disease – Viral illness causing sores in the mouth and a rash on hands and feet.
Head Lice – Infestation of tiny insects on the scalp causing itching.
Headaches – Pain in the head or upper neck area.
Hearing Loss – Partial or total inability to hear.
Heart Murmurs – Sounds during heartbeat cycle, sometimes indicating heart problems.
Hemangiomas – Benign tumors of blood vessels, often appearing as red birthmarks.
Hemophilia – Genetic disorder where blood doesn’t clot properly.
Hepatitis – Inflammation of the liver, often due to viral infection.
Hernias – Condition where an organ pushes through an opening in the muscle or tissue.
Hirschsprung Disease – Birth defect affecting the large intestine, causing problems with passing stool.
I
Impetigo – Highly contagious skin infection causing red sores.
Influenza – See Flu.
Inguinal Hernia – Condition where tissue protrudes through a weak spot in the abdominal wall, often creating a noticeable bulge in the groin area.
Insect Bites and Stings – Skin irritation and allergic reactions caused by insects.
Iron-Deficiency Anemia – Condition caused by insufficient iron leading to fatigue and pale skin.
Intussusception – A serious intestinal blockage where a part of the intestine folds into itself.
J
Jaundice (Neonatal) – Yellowing of the skin and eyes in newborns due to high bilirubin levels.
Juvenile Idiopathic Arthritis (JIA) – A type of arthritis causing joint inflammation in children.
K
Kawasaki Disease – Illness causing inflammation of blood vessels, affecting young children.
Kidney Stones – Solid masses formed in the kidneys causing pain and urinary issues.
Kyphosis – Excessive outward curve of the spine, leading to a hunched posture.
L
Lead Poisoning – Health problems from exposure to lead, affecting brain development.
Leukemia – Cancer of the blood and bone marrow, common childhood malignancy.
Lupus (Juvenile) – Autoimmune disease causing inflammation in skin, joints, and organs.
Lyme Disease – Tick-borne illness causing fever, rash, fatigue, and joint pain.
M
Measles – Highly contagious viral disease with a distinctive rash and high fever.
Meningitis – Inflammation of membranes around the brain and spinal cord; potentially life-threatening.
Migraines – Severe headaches accompanied by nausea and sensitivity to light or sound.
Molluscum Contagiosum – Skin infection causing small, painless bumps.
Muscular Dystrophy – Group of disorders causing progressive muscle weakness.
N
Nephrotic Syndrome – Kidney disorder causing the body to lose too much protein.
Norovirus Infection – Contagious virus causing vomiting and diarrhea.
Nasal Allergies – Reactions causing sneezing, congestion, and runny nose.
O
Obesity (Childhood) – Excess body fat negatively affecting a child’s health and wellbeing.
Obsessive-Compulsive Disorder (OCD) – Anxiety disorder marked by intrusive thoughts and repetitive behaviors.
Osgood-Schlatter Disease – Knee pain common in growing adolescents due to inflammation below the kneecap.
Osteogenesis Imperfecta – Genetic condition causing fragile bones that break easily.
P
Pneumonia – Infection inflaming air sacs in one or both lungs causing cough and fever.
Pertussis (Whooping Cough) – Highly contagious respiratory tract infection causing severe coughing spells.
Pica – Eating disorder characterized by craving non-food substances.
Psoriasis – Skin disorder causing red, itchy, and scaly patches.
Puberty Disorders – Early or delayed puberty affecting physical and emotional development.
R
Respiratory Syncytial Virus (RSV) – A common virus leading to respiratory infections in young children.
Ringworm – A fungal skin infection causing circular rashes.
Roseola – A viral illness with a sudden high fever followed by a rash.
S
Scarlet Fever – Illness with sore throat, fever, and a red rash caused by strep bacteria.
Scoliosis – Sideways curvature of the spine, often developing during growth spurts.
Seizure Disorders – Episodes of disturbed brain activity causing convulsions or changes in behavior.
Sleep Apnea – Breathing interruption during sleep affecting rest and growth.
Spina Bifida – Birth defect where the spinal cord doesn’t develop properly.
Strep Throat – Throat infection causing pain and fever, caused by group A streptococcus.
Sudden Infant Death Syndrome (SIDS) – Sudden unexplained death of an infant under one year.
T
Tay-Sachs Disease – Genetic disorder causing progressive damage to nerve cells.
Tetanus – Serious bacterial infection causing muscle spasms.
Thrush (Oral Candidiasis) – Fungal infection in the mouth causing white patches.
Tourette Syndrome – Neurological disorder causing repetitive movements or unwanted sounds (tics).
Tuberculosis (TB) – Infectious disease primarily affecting the lungs.
U
Ulcerative Colitis – Chronic inflammatory bowel disease causing ulcers and inflammation in the colon.
Umbilical Hernia – Bulging near the belly button due to weakness in abdominal muscles.
Urinary Tract Infections (UTIs) – Infection causing painful urination, frequent urges, and abdominal pain.
V
Varicella (Chickenpox) – Viral infection causing itchy, blister-like rash.
Vesicoureteral Reflux – Condition causing urine to flow backward from bladder into kidneys.
Vitiligo – Condition causing loss of skin pigment in patches.
Vomiting and Nausea – Common symptoms indicating various pediatric illnesses.
W
Whooping Cough – See Pertussis.
Warts – Skin growths caused by human papillomavirus (HPV).
Y
Yeast Infections – Fungal infections affecting skin folds or diaper areas.
Z
Zika Virus – Virus spread by mosquitoes causing mild symptoms but severe birth defects in pregnant women’s babies.
