What are the manifestations of lung cancer spreading to the brain

summary

A neighbor who suffered from lung cancer was not treated in time. Now he not only coughs, but also has headache. After the examination, the doctor said that brain metastasis has occurred. Now I would like to introduce to you the manifestations of lung cancer spreading to the brain?

What are the manifestations of lung cancer spreading to the brain

Symptoms: 1. Unilateral limb paresthesia or weakness, located in the parietal lobe in the middle of the cerebral hemisphere, is specialized in sensation. Tumors in this part often lead to unilateral limb pain, temperature, vibration, and loss or disappearance of body discrimination. Some patients will have hemiplegia or faltering gait, small brain lesions are more specific, that is, patients often have hemiplegia or faltering drunken gait after headache, vomiting and visual impairment.

Second, the symptoms of headache, lung cancer brain metastases more severe nature, often in the early morning attacks, and sometimes wake up in sleep pain, but get up after mild activity headache will gradually ease or disappear. Some patients will also have vomiting, due to the increase of intracranial pressure, resulting in the stimulation of the medullary respiratory center, resulting in vomiting, vomiting after headache, jet like.

The brain tumor located in the frontal lobe of the brain can destroy the mental activity of the frontal lobe, causing excitement, agitation, depression, depression, forgetting, fiction and other mental abnormalities. Among them, visual impairment is also more common. When intracranial pressure increases, the venous blood flow of eyeball will be blocked, resulting in congestion and edema, damaging the visual cells on the retina. All lung cancer brain metastases can cause vision loss.

matters needing attention

Lung cancer metastasis to the brain, when the physical and mental harm to patients is very huge, the difficulty of treatment also increases, lung cancer can be prevented, but also can be controlled, patients can not smoke, diet, in the usual diet to eat more fresh vegetables and fruits.