Why early Parkinson’s symptoms are often missed - Neurologist reveals the silent warning signs

Parkinson's disease is typically described as a progressive, neurodegenerative movement disorder that occurs when nerve cells in the brain die or become impaired, reducing dopamine production. Its symptoms, such as tremor and stiffness, start to interfere with everyday activities. However, experts note that these symptoms develop over years, but they are so subtle initially that people often tend to miss them as an emergency.

In an exclusive interaction with the editorial team of Onlymyhealth, Dr B K Madhusudhan, Lead Consultant, Neurology, Aster RV Hospital in Bangalore, explains that Parkinson's disease can begin quietly years earlier, with subtle warning signs that are often overlooked. Read ahead to know everything he shared with us.

Early Signs of Parkinson’s Can Be Easy to Ignore

According to the National Institute of Neurological Disorders and Stroke, Parkinson’s disease can begin with symptoms that don't appear to be neurological. At the start, people may lose their sense of smell, experience constipation, have trouble sleeping, feel tired, anxious or depressed, but these changes are often blamed on stress, ageing, or lifestyle factors.

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"These early non-motor symptoms can be dealt with separately, without realising they can be related to Parkinson's disease," says Dr Madhusudhan.

Even the initial motor symptoms, like a slight tremor, stiff muscles or slowed movement, can be subtle and progressive, yet easily overlooked.

Why Parkinson's Is Difficult to Diagnose

One of the biggest challenges is that there is no single test for Parkinson’s disease. Its diagnosis relies on a neurological exam and symptom presentation, which may be hard to recognise in early disease.

Early symptoms can be confused with other disorders, such as essential tremor or normal ageing, delaying diagnosis.

Many People Adjust to Symptoms Without Realising It

Another factor that may delay the diagnosis of Parkinson's is the patient's ability to adjust to the changes. Dr Madhusudhan shares, “They may slow their pace, refrain from certain activities, or just think they are ageing. This adaptation can mask the disease and delay seeking medical advice and intervention.”

How Early Diagnosis Can Improve Quality of Life

While there is no cure for Parkinson's, early diagnosis can improve quality of life. Early medical intervention, including medication, physical therapy and lifestyle modifications, can help people with mobility, preserve independence and prevent disability.

Bottomline

The initial signs of Parkinson's disease are quiet, hidden and overlooked as other health problems. Experts believe that early detection of these symptoms can lead to earlier diagnosis, quicker treatment and improved quality of life.