Acne vulgaris is a skin condition caused by chronic inflammation of the pilosebaceous unit (comprising the hair follicle, hair shaft and sebaceous gland). Download Image

Attention-deficit/hyperactivity disorder (ADHD) is a neurodevelopmental disorder that typically starts in childhood. Characteristic manifestations include Attention-deficit/hyperactivity disorder inattention, hyperactivity and impulsivity. Download Image

Childhood malnutrition is a global health priority and is included in the United Nations Sustainable Development Goals. Severe malnutrition includes kwashiorkor — characterized by diffuse peripheral oedema — and severe wasting — characterized by low body tissue mass. Download Image

Pediatric functional abdominal pain disorders (FAPDs) affect up to 25% of all infants and children worldwide. According to the Rome IV criteria, paediatric FAPDs are classified as irritable bowel syndrome (IBS), functional dyspepsia, abdominal migraine or functional abdominal pain not otherwise specified (FAP-NOS). Download Image