Not sure where to get electromyography on the NHS? Check out our tips!

Electromyography is a fundamental test for the diagnosis and treatment of neuromuscular diseases. However, many people have doubts about where to have this procedure carried out by the National Health System (SNS) in Portugal. In this article, we'll explore in detail how electromyography works on the SNS, which public hospitals offer this service and how to find a nearby health centre that performs the test.

Summary

• Electromyography is a test that evaluates the electrical activity of muscles and nerves.
• The public health system in Portugal is the SNS, which offers free care to the population.
• Anyone with a medical indication can undergo electromyography on the NHS.
• The main indications for the test are neuromuscular diseases and nerve injuries.
• You need to have a doctor's prescription and an NHS card to undergo electromyography through the public health system.

What is electromyography and what is it used for?

Electromyography is a medical test used to assess the electrical activity of skeletal muscles. It can be performed by both neurologists and physiatrists specialising in physical medicine and rehabilitation. The purpose of this test is to diagnose neuromuscular diseases such as peripheral neuropathies, inflammatory or degenerative myopathies, carpal tunnel syndrome, among others.

To carry out electromyography, two types of needles are used: a thin needle to record the electrical activity of muscles at rest, and a thicker needle to record activity during voluntary muscle contractions. These recordings are made via sensors attached to the patient's muscles.

How does the public health system work in Portugal?

The National Health System (SNS) is responsible for guaranteeing universal access to healthcare in Portugal. It is funded through the taxes paid by Portuguese citizens and offers a wide range of medical services, including tests such as electromyography.

To access health services through the SNS, you need to be registered with the health centre in your area of residence. Through this centre, you can book appointments with specialist doctors and request complementary tests, such as electromyography. Access to services is free for Portuguese citizens and for those who have a European Health Insurance Card.

Who can have electromyography on the NHS?

In order to have electromyography carried out by the SNS in Portugal, certain criteria established by the health authorities must be met. Generally, the test is indicated when there is clinical suspicion of neuromuscular disease or when other tests have not provided a conclusive diagnosis.

In addition, it is important to emphasise that the referral for electromyography should be made by a specialist doctor, such as a neurologist or physiatrist. Therefore, if you are experiencing worrying neuromuscular symptoms, seek out a qualified professional to assess your case.

What are the main indications for taking the test?

Electromyography can be indicated in a variety of neurological conditions that affect skeletal muscles. Some of the main diseases that can be diagnosed using this test include peripheral neuropathies (such as diabetic neuropathy), inflammatory myopathies (such as polymyositis), degenerative myopathies (such as muscular dystrophy) and carpal tunnel syndrome.

It's important to emphasise that an accurate diagnosis of these diseases is fundamental for starting appropriate treatment. Electromyography plays a crucial role in this process, allowing the doctor to assess the electrical activity of the muscles and identify possible abnormalities.

How is electromyography booked by the NHS?

You can book electromyography on the NHS through your local health centre. To do this, you'll need to book an appointment with a specialist doctor, such as a neurologist or physiatrist. During this appointment, explain your symptoms in detail to the doctor so that he or she can assess whether electromyography is necessary.

If the doctor considers it necessary to carry out the test, he will refer you to a hospital unit that offers this service through the SNS. Waiting times can vary depending on demand in the region where you live, but generally tests are booked within a few months.

Which public hospitals carry out the test?

In Portugal, several public hospitals offer the electromyography service through the SNS. Some examples include Santa Maria Hospital in Lisbon, São João Hospital in Porto, Garcia de Orta Hospital in Almada and Curry Cabral Hospital in Lisbon.

These hospitals have specialised teams and modern equipment to carry out the test accurately and safely. It's important to note that the availability of the service can vary according to region, so it's advisable to contact the health centre in your area for up-to-date information.

How do I find a nearby health centre that offers the service?

To find a nearby health centre that offers the electromyography service on the NHS, you can use a few simple strategies. One is to contact your local health centre and ask which public hospitals carry out this test in the area.

You can also search the internet for public hospitals near your location and see if they offer the electromyography service through the NHS. Many hospitals have official websites where you can find information about the services available.

What documents do I need to undergo electromyography on the NHS?

To have electromyography carried out by the SNS in Portugal, a few basic documents are usually required. These documents include:

- Citizen's card or identity card
- European Health Insurance Card (if you are a European citizen)
- Proof of registration at your local health centre

It's important to always remember to bring these documents with you on the day of the test, as they will be requested by the medical team responsible for carrying out the procedure.

How to prepare for the exam?

Before electromyography is carried out, it is important to follow a few guidelines to ensure the test is effective. Firstly, it is advisable to avoid using creams or lotions on the skin on the day of the test, as these can interfere with the results.

It's also important to tell your doctor about any medication you're taking, especially if it's an anticoagulant. In some cases, it may be necessary to temporarily stop taking these drugs before the electromyography is carried out.

What are the expected results of electromyography?

The results obtained through electromyography can vary depending on the purpose of the test. In general, this procedure allows the doctor to assess the electrical activity of muscles at rest and during voluntary muscle contractions.

Based on these electrical recordings, the doctor can identify possible abnormalities in muscle function and diagnose specific neuromuscular diseases. The results can also help determine the stage of disease progression and guide appropriate treatment.

How can I follow the results of the test and the treatment indicated by the doctor?

Once electromyography has been carried out by the SNS in Portugal, it is important to monitor the results carefully. The doctor responsible for your case will analyse the electrical recordings of the muscles and provide an accurate diagnosis.

On the basis of this diagnosis, he or she will indicate the appropriate treatment for your specific condition. It is essential to follow medical advice to the letter in order to obtain the best possible results in controlling neuromuscular diseases.

Conclusion

Electromyography is a fundamental test for the diagnosis and treatment of neuromuscular diseases in Portugal. Through the National Health System (SNS), it is possible to access this procedure in various public hospitals throughout the country.

In order to have electromyography carried out by the SNS, it is necessary to meet the criteria set by the health authorities and obtain the appropriate medical referral. In addition, it is important to follow medical guidelines before, during and after the examination to ensure accurate and effective results in the treatment of neuromuscular diseases.

Access to electromyography by the NHS plays a crucial role in the early identification of these conditions, enabling accurate diagnosis and appropriate treatment. So if you're experiencing worrying neuromuscular symptoms, don't hesitate to seek specialised medical help to assess your case.