Damaged teeth enamel
Dandruff
Dark colored (brown) urine
Decreased appetite
Decreased night vision
Decreased school performance
Decreased smell
Decreased sweating
Decreased taste
Decreased tears when crying
Decreased urination
Delayed language skills
Delayed motor development
Delusions
Depressed mood
Developmental delays
Diarrhea
Difficult to wake from sleep
Difficulty breathing through nose
Difficulty concentrating
Difficulty falling asleep
Difficulty finding words
Difficulty learning new things
Difficulty moving arm
Difficulty opening mouth
Difficulty relaxing muscles after contracting them
Difficulty sleeping
Difficulty solving problems
Difficulty standing
Difficulty starting urine stream
Difficulty staying asleep
Difficulty staying awake during day
Difficulty stopping urine stream
Difficulty swallowing
Difficulty talking
Difficulty urinating
Difficulty waking from sleep
Discharge from nipple
Discharge from penis
Discharge or mucus in eyes
Dislikes change in daily routine
Disorientation
Distended stomach
Distorted body image
Distortion of part of visual field
Dizziness
Double vision
Drainage
Drinking excessive fluids
Drooling
Drooping eyelid
Drooping of one side of face
Drowsiness
Dry Mouth
Dry eyes
Dry mouth
Dry skin
Dyspnea
Dysuria