This sexually transmitted infection causes cognitive decline and dementia

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There are many factors that contributing to the spread of dementia, but an aging population is thought to be the main driver. One STI that is becoming more common has also been shown to trigger the onset of dementia.

Dementia defines a set of degenerative symptoms associated with the formation of an abnormal protein in the brain. Sometimes neurodegeneration follows damage to the spinal cord and peripheral nervous tissue. Certain STIs, such as syphilis, have been shown to contribute to this damage.

Dementia is one of the manifestations of late syphilis and is characterized by cognitive decline and behavioral disturbances.

This occurs when neurosyphilis begins to affect the brain and spinal cord, usually manifesting as dementia or bowel/bladder dysfunction.

Neurosyphilis is a complication that usually affects people with untreated syphilis. The most common way to get syphilis is through unprotected sex.

The incidence of infectious diseases has generally declined since their introduction in the twentieth century, thanks to the spread of treatment. But recent data suggest that the number of incidents is on the rise again.

The disease can cause serious and potentially life-threatening problems if left untreated, but symptoms may be mild or difficult to notice in the early stages.

Warning signs change over time or may appear and disappear. This includes painless sores that appear on the penis or vagina, which can also appear around the mouth and lips. Sometimes gray warts appear instead of ulcers, accompanied by a rash on the palms of the hands and feet.

Flu-like symptoms such as headache, fatigue, swollen glands and focal hair loss on the head are also common.

By affecting the entire body after infection, the virus can cause damage that often cannot be prevented by treatment if it is caught too late.