Parkinson’s disease is a condition that causes the brain to become progressively more damaged over time, according to the NHS. It’s caused by a loss of nerve cells in a specific part of the brain. These nerve cells are used to help send messages between the brain and the nervous system. Parkinson’s disease symptoms tend to develop slowly, and only appear as mild at first. You could be at risk of Parkinson’s disease if you often struggle with erectile dysfunction, it’s been claimed.
Sexual dysfunction, including erectile dysfunction, could be a sign of the neurodegenerative condition, said the Parkinson’s Foundation.
Parkinson’s disease patients commonly develop sexual dysfunction, and men are more often affected than women, it said.
It’s believed to be caused by a loss of dopamine – a side effect of Parkinson’s disease.
“People living with Parkinson’s disease may face concerns about its impact on their ability to have and enjoy sex,” said the charity.
“Many factors contribute to good sexual health and the combination of ageing, Parkinson’s-related physical decline and other medical conditions can undermine sexual interest and performance.
“Sexual dysfunction may arise as a primary Parkinson’s disease symptom. Physical immobility in bed, sleep disturbances, depression and changes in thinking can also impact sexual desire in men and women.
“Parkinson’s disease itself may cause sexual dysfunction due to the loss of dopamine, the principal neurochemical mediator of reward and pleasure in the brain.
“Sexual health should be as much a part of the conversation between the person with Parkinson’s disease and his or her healthcare team as any other health matter.”
Most men occasionally fail to get or maintain an erection, said the NHS.
It’s usually caused by stress, tiredness, anxiety, or drinking too much alcohol.
But, you should speak to a doctor if you persistently struggle with erectile dysfunction.
Parkinson’s disease could also lead to passing more urine than normal and losing your sense of smell.
More common Parkinson’s disease symptoms include tremors, slowness of movement and muscle stiffness.
Speak to a GP if you’re worried about the signs and symptoms of Parkinson’s disease, said the NHS.
They may ask you about your Parkinson’s disease symptoms, and could refer you to a specialist for further tests.
There are about 127,000 people in the UK with Parkinson’s disease – the equivalent to about one in 500 people.