A detailed introduction to the five major symptoms of brain cancer patients

To avoid the trouble of brain cancer, we must first understand the relevant knowledge of brain cancer, and pay more attention to the symptoms of brain cancer. Next, let the experts analyze and introduce what are the symptoms of brain cancer ? I hope it can be helpful to everyone.

1. Headache

There is a very small gap between the soft brain, which weighs about 1,400 grams, and the bony cranial cavity that contains it. Any brain tumor that occupies a certain space will increase intracranial pressure, resulting in severe headaches. The headache pattern is that it often occurs in the early morning and is often awakened by pain during emotional sleep, but after getting up and moving around, the headache will gradually ease and disappear. This is a symptom of brain cancer.

3. Visual impairment

Symptoms of brain cancer Under normal circumstances, the venous blood of the eyeball flows back to the brain from the eye. When the intracranial pressure increases, the venous blood will not flow smoothly, resulting in stasis and edema, damage to the visual cells on the retina, and diarrhea, resulting in decreased vision. In severe cases, the retina of the fundus has dot-shaped, line-shaped, sheet-shaped, or even flame-shaped bleeding, which will cause blurred vision and even blindness.

4. Mental disorder

A brain tumor located in the frontal lobe of the brain can destroy the cholesterol nerve activity in the frontal lobe, causing symptoms of brain cancer such as excitement, agitation, depression, repression, amnesia, and fabrication.

6. Phantom smells or strange sensations

Temporal lobe tumors can cause olfactory hallucinations under stimulation, smelling a non-existent odor, such as burnt rice, burnt rubber, etc., and sometimes smelling a pungent smell. Temporal lobe tumors can also make patients notice that they feel strange to others (but they are actually very familiar). This throat symptom is usually short-lived, usually only lasting ten seconds to a few minutes.

8. Tinnitus and deafness

The symptoms of this brain cancer are often found when making phone calls, that is, one ear can hear but the other ear cannot. This phenomenon is often a precursor to auditory cholesterol neuroma.

The above content is the symptoms of brain cancer introduced by experts. Please pay attention to it. I hope it will be helpful to you. If you have other questions about the symptoms of brain cancer, please consult online experts and they will give you detailed answers.