Common questions about neurological evaluation, tests and frequently seen symptoms.
No. Not every instance of snoring is sleep apnea; however, if loud snoring is accompanied by pauses in breathing, a choking sensation or excessive daytime sleepiness, evaluation with a sleep study is recommended.This content is for general information only and does not replace medical advice. Please consult a physician for your symptoms.
A sleep study is a painless examination. Small sensors placed on the skin record your sleep throughout the night; it involves no incision or needle.This content is for general information only and does not replace medical advice. Please consult a physician for your symptoms.
Persistent insomnia can have neurological, psychological or physical causes. When insomnia is ongoing, an evaluation aimed at the cause is important.This content is for general information only and does not replace medical advice. Please consult a physician for your symptoms.
No. Some seizures appear only as brief absence, staring into space or stiffening of a single arm. Determining the seizure type is important for diagnosis.This content is for general information only and does not replace medical advice. Please consult a physician for your symptoms.
An EEG is a painless and harmless examination. Brain waves are recorded with small electrodes placed on the scalp; no electricity is applied.This content is for general information only and does not replace medical advice. Please consult a physician for your symptoms.
With appropriate follow-up and treatment, many people can continue their education, work and social life. Decisions are made together, based on the person's seizure situation.This content is for general information only and does not replace medical advice. Please consult a physician for your symptoms.
Migraine usually occurs as one-sided, throbbing attacks accompanied by sensitivity to light and sound and nausea. Tension-type headache is mostly two-sided, pressing and milder. An examination clarifies the distinction.This content is for general information only and does not replace medical advice. Please consult a physician for your symptoms.
Frequent and uncontrolled use of painkillers can, over time, lead to “medication-overuse headache.” A neurological evaluation is recommended for frequent headaches.This content is for general information only and does not replace medical advice. Please consult a physician for your symptoms.
Imaging is not required for every migraine; however, if the symptoms are atypical or there are new neurological findings, imaging may be requested. The decision is based on the examination.This content is for general information only and does not replace medical advice. Please consult a physician for your symptoms.
The most common are vision problems, numbness and tingling, weakness, balance problems and marked fatigue. Symptoms vary from person to person and can change over time.This content is for general information only and does not replace medical advice. Please consult a physician for your symptoms.
Early symptoms can sometimes be mild and temporary. Evaluation of unexplained neurological symptoms helps with early diagnosis.This content is for general information only and does not replace medical advice. Please consult a physician for your symptoms.
MRI is an important tool, but the diagnosis is made by evaluating the history, examination and, when needed, additional tests as a whole.This content is for general information only and does not replace medical advice. Please consult a physician for your symptoms.
Yes. A portion of dizziness can be due to neurological causes. Evaluation is especially important when additional neurological symptoms are present.This content is for general information only and does not replace medical advice. Please consult a physician for your symptoms.
Most cases of dizziness are benign; however, dizziness that is sudden, severe or accompanied by additional symptoms should be investigated in detail.This content is for general information only and does not replace medical advice. Please consult a physician for your symptoms.
Depending on the examination findings, balance tests and, when needed, imaging may be planned. The decision is made after the evaluation.This content is for general information only and does not replace medical advice. Please consult a physician for your symptoms.
No. Tremor has many causes and not all of them are Parkinson's. The characteristics of the tremor and the accompanying findings guide the diagnosis.This content is for general information only and does not replace medical advice. Please consult a physician for your symptoms.
The course depends on the underlying cause. Some remain stable while others can change over time; for this reason, follow-up is important.This content is for general information only and does not replace medical advice. Please consult a physician for your symptoms.
Sudden weakness, difficulty speaking or symptoms that disturb balance require evaluation without delay.This content is for general information only and does not replace medical advice. Please consult a physician for your symptoms.
No. Forgetfulness can be caused by fatigue, sleep problems and other factors. For progressive forgetfulness that affects daily life, an evaluation is recommended.This content is for general information only and does not replace medical advice. Please consult a physician for your symptoms.
Early symptoms can be mild: tremor in one hand, smaller handwriting, slowing of movements. A neurological evaluation is helpful for these symptoms.This content is for general information only and does not replace medical advice. Please consult a physician for your symptoms.
Regular follow-up supports the management of symptoms and the preservation of quality of life. Treatment needs can change over time.This content is for general information only and does not replace medical advice. Please consult a physician for your symptoms.
Facial drooping, arm weakness and speech difficulty are the most typical warning signs of a stroke. When these symptoms start suddenly, emergency help is needed.This content is for general information only and does not replace medical advice. Please consult a physician for your symptoms.
Follow-up is important for managing risk factors to reduce the risk of recurrence and for monitoring the recovery process.This content is for general information only and does not replace medical advice. Please consult a physician for your symptoms.
No. Even symptoms that are brief and pass can be a warning sign and must always be evaluated.This content is for general information only and does not replace medical advice. Please consult a physician for your symptoms.
Daily or very frequent headache is not considered normal and evaluation is recommended. Frequent use of painkillers can also perpetuate the pain.This content is for general information only and does not replace medical advice. Please consult a physician for your symptoms.
If the pain is becoming more frequent or more severe, does not respond to medication or is accompanied by new neurological symptoms, an evaluation is necessary.This content is for general information only and does not replace medical advice. Please consult a physician for your symptoms.
Most cases of dizziness are benign; however, if additional neurological symptoms are present, a detailed evaluation is needed.This content is for general information only and does not replace medical advice. Please consult a physician for your symptoms.
A persistent feeling of imbalance should be evaluated. An examination helps to identify the source.This content is for general information only and does not replace medical advice. Please consult a physician for your symptoms.
Not all forgetfulness is Alzheimer's. However, progressive forgetfulness that affects daily life should be evaluated.This content is for general information only and does not replace medical advice. Please consult a physician for your symptoms.
Sleep problems, stress and a hectic pace can cause forgetfulness at a young age too. For persistent problems, an evaluation is recommended.This content is for general information only and does not replace medical advice. Please consult a physician for your symptoms.
For symptoms such as loud snoring, pauses in breathing during sleep or marked daytime sleepiness, evaluation with a sleep study is recommended.This content is for general information only and does not replace medical advice. Please consult a physician for your symptoms.
For long-lasting insomnia, an evaluation aimed at the cause is important. Sleep hygiene adjustments are the first step.This content is for general information only and does not replace medical advice. Please consult a physician for your symptoms.
Tremor has many causes and not all of them are Parkinson's. The characteristics of the tremor and the accompanying findings make the distinction.This content is for general information only and does not replace medical advice. Please consult a physician for your symptoms.
Tremor can occur due to temporary causes such as fatigue, anxiety or caffeine. Persistent or increasing tremor should be evaluated.This content is for general information only and does not replace medical advice. Please consult a physician for your symptoms.
No. An EEG is a painless and harmless examination. Only a recording is taken with electrodes placed on the scalp; no electricity is applied.This content is for general information only and does not replace medical advice. Please consult a physician for your symptoms.
You are usually asked to come with clean, dry hair. If a sleep EEG is planned, your physician may give additional instructions.This content is for general information only and does not replace medical advice. Please consult a physician for your symptoms.
In the nerve conduction part, mild electrical stimuli are applied to the skin; in the EMG part, muscle activity is measured with a fine needle. The procedure is short and usually well tolerated.This content is for general information only and does not replace medical advice. Please consult a physician for your symptoms.
A brief, mild discomfort may be felt; however, the procedure is usually well tolerated and short.This content is for general information only and does not replace medical advice. Please consult a physician for your symptoms.
No. MRI uses a magnetic field and radio waves; it does not involve ionizing radiation like X-rays or CT.This content is for general information only and does not replace medical advice. Please consult a physician for your symptoms.
You should report any metal implants, pacemakers or similar devices in your body beforehand. Your physician assesses suitability.This content is for general information only and does not replace medical advice. Please consult a physician for your symptoms.
A sleep study is painless and involves no incision. A recording is taken throughout the night with small sensors placed on the skin.This content is for general information only and does not replace medical advice. Please consult a physician for your symptoms.
No special preparation is needed. Bringing the medications you use and your previous test results makes the evaluation easier.This content is for general information only and does not replace medical advice. Please consult a physician for your symptoms.
The duration varies from person to person and by complaint, but it includes a detailed history and examination. The aim is a complete evaluation.This content is for general information only and does not replace medical advice. Please consult a physician for your symptoms.
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