Galactorrhea is milky nipple discharge unrelated to breastfeeding. Can occur in women, men and babies. May include constant or intermittent milky discharge from multiple ducts. Can cause headaches, vision problems and irregular periods
Normal pupil size ranges from 2.0 to 8.0 millimeters. Pupil controls light entering eye through iris. Pupils dilate in dark and constrict in bright light. Pupil size changes based on distance and light brightness
Healthy stool ranges from brown to greenish brown. Pale or light-colored stool may indicate bile deficiency or excessive fat. Yellow poop can result from foods, GERD, or intestinal infections. Green poop may be caused by leafy greens or iron supplements. Bright red or black stool requires immediate medical attention
Tongue protrusion can indicate concentration and brain communication. People often show tongue when feeling silly or flirtatious. Tongue protrusion can be playful or mean depending on context. In Tibet, tongue protrusion signifies greeting and respect
Excess fat in stool causing pale, oily appearance and foul smell. Often results from blocked bile secretion or impaired fat absorption. Can be caused by diet, medications, or malabsorption disorders
Tapeworms can cause abdominal pain, weight loss, and appetite changes. White rice-like segments in stool may indicate tapeworm infection. Undercooked fish tapeworms can lead to vitamin B12 deficiency. Larvae may cause coughing, headaches, seizures, and fever