There are various causes of black tarry faeces including foreign bodies, poisoning, gastric ulcers,
upper respiratory tract bleed (which in turn is swallowed), eating bloody meat, severe infections and parasites.
Not exact matches
Tarry black faeces indicates
bleeding in the
respiratory tract which is then swallowed and digested, or
bleeding in the
upper gastrointestinal
tract.
Black tarry faeces is indicative of digested blood caused by a
bleed in the gastrointestinal
tract or
upper respiratory tract (or eating raw meat).
Dark, sticky faeces are an indication of digested blood in the faeces (the iron in the blood turns black); this would indicate a
bleed somewhere in the
upper gastrointestinal
tract or
respiratory tract (
respiratory tract bleeding gets swallowed and then digested).
Black tarry faeces indicates the presence of digested blood in the faeces (due to oxidation of iron) which would have originated in the
upper gastrointestinal
tract, the cause of this may be due to ulcers, infections, tumours, poisons, foreign bodies, platelet disorder, liver or kidney disease,
respiratory tract bleeding (being swallowed and passed) or nutrition.
I am concerned about the black tarry faeces which would indicate that Maddie has a
bleed in her
upper gastrointestinal
tract or
respiratory tract which is being swallowed and digested.