"Outward symptoms" refers to physical signs or indications that can be observed or seen on the outside of a person or thing.
Sentences with «outward symptoms»
Even younger or seemingly healthy cats will benefit from these tests due to the fact that outward symptoms of disease usually do not present until the disease is more advanced. (cheshirecatclinic.com)
Your cat may have one or all of these symptoms or not show outward symptoms that you can notice. (cat-lovers-only.com)