14 Warning Signs of Brain Tumors You Should Not Ignore

Smell perception problems

Smell perception problems – Thelifetoday.com

Another symptom in brain tumors is a difficulty to perceive smell. This is called anosmia, and it is common in tumors located in the frontal lobe because in that area of the brain we have the olfactory bulb. It is commonly related with personality changes and other symptoms in this list.