other disease

1  Brain Tumor

A brain tumour may be a cluster of abnormal cells that grows out of control in your brain. Some brain tumors are benign, which suggests the cells aren’t cancerous. Others are malignant, meaning they’re cancerous. Brain tumors are classified as primary if they begin in your brain. They’re considered secondary if the cancer started elsewhere in your body and spread to your brain.
Primary brain tumors emerge from the varied cells that structure the brain and central systema nervosum and are named for the type of cell during which they first form. There are quite 100 different sorts of brain tumors. the foremost common types in adults are:

type of brain tumer
Gliomas: These tumors start within the glial cells, which are cells that help keep nerves healthy. they're most frequently malignant. There are several categories of gliomas, supported which specific cells they aim . Astrocytomas are commonest in adults. A glioblastoma is that the most aggressive sort of glial tumor.
Meningiomas:These form within the meninges, the skinny layer of tissue that covers the brain and medulla spinalis . they're not cancerous, but can cause complications by putting pressure on your brain.
Schwannomas: These damage the protective coating of nerve cells. They’re not cancerous, but often cause deafness or problems with balance.
Pituitary adenomas: These form on the pituitary at the bottom of the brain that produces important hormones. They’re usually not cancerous and are slow growing.

Common symptoms:

Headaches, which can not recover with the standard headache remedies. you'll notice you’re getting them more often, or they’re worse than usual.
Seizures, particularly during a one that doesn't have a history of seizures
Changes in speech or hearing
changes in vision
Balance problems
Problems with walking
Numbness or tingling within the arms or legs
Problems with memory
Personality changes
Inability to concentrate
weakness in one a part of the body
Morning vomiting without nausea
Surgery to get rid of the tumor is usually the primary option once a brain tumour has been diagnosed. However, some tumors cannot be surgically removed due to their location within the brain. In those cases, chemotherapy and radiotherapy could also be options for killing and shrinking the tumor. Sometimes, chemotherapy or radiation is additionally used after surgery to kill any remaining cancer cells. Tumors that are deep within the brain or in areas that are difficult to succeed in could also be treated with Gamma Knife therapy, which may be a sort of highly focused radiotherapy .

2  Rheumatic Fever

Rheumatic fever may be a rare but serious disease caused by untreated streptococcal sore throat or scarlatina . it's not common within the us thanks to the widespread use of antibiotics to treat these conditions. The disease occurs more within the developing world, where infections by A streptococcus may go undiagnosed and untreated.
Though rare, infectious disease does occur within the U.S., usually in areas with high levels of poverty and limited access to medical aid .
Rheumatic fever can affect the guts , joints, systema nervosum , and skin. the foremost serious complication, rheumatic heart condition , can cause heart inflammation and scarring of the valves.
symptoms of infectious disease
There are several symptoms of infectious disease . Some can also be symptoms of other diseases. If you notice any of those in your child or yourself you ought to seek prompt medical attention thanks to the seriousness of infectious disease .

Muscle aches
Swollen and painful joints
A red rash with a jagged edge
Swollen, red tonsils
Chest pain
Uncontrollable movements within the hands, legs, feet, and face

rheumatic fever prevented
Prompt treatment for streptococcal sore throat or scarlatina can prevent the event of infectious disease through the utilization of antibiotics. For this reason, it's vital to hunt medical attention if you think your or child may need streptococcal sore throat or scarlatina . Symptoms of those include:
Sore throat.
Fever of 101 degrees or higher.
Swollen and enlarged lymph nodes on your neck.
Red spots on the roof of your mouth.

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