Release time：2023-08-01 16:45
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As a medical device, physiotherapy equipment has significant effects in treating a variety of diseases, but improper use or individual differences may cause some side effects. Here are some common side effects of physical therapy devices:
1. Skin allergies and infections
Skin allergies: The physical therapy device needs to be attached to the skin when used. If used improperly or used for too long, it may cause skin allergies, such as redness, swelling, itching and other symptoms. This is usually caused by an allergic reaction of the skin to certain ingredients in the therapy device or to physical stimulation.
Infections: Skin infections may result if the therapy device is not adequately disinfected or cleaned. Therefore, make sure the equipment is clean and disinfected before using it.
2. Skin damage
Burns: If the physical therapy device is used for too long or with too much power, it may cause skin burns. This usually manifests as redness, swelling, pain, and blistering of the skin.
Stinging, redness and swelling: Some physical therapy devices (such as electronic acupuncture therapy devices) may cause damage such as stinging, redness and swelling to the skin during use.
3. Nerve damage
Abnormal sensations: If the physical therapy device is used improperly or for too long, it may cause damage to the nerves, resulting in abnormal sensations such as numbness, tingling, and burning sensations.
Movement disorders: Severe nerve damage may also lead to movement disorders, such as muscle weakness, paralysis, etc.
4. Impact on the cardiovascular system
Increased blood pressure: Certain physical therapy devices (such as three-way physical therapy devices) can stimulate blood vessels to dilate when used, causing blood pressure to increase. For people with high blood pressure, this may worsen the condition.
Arrhythmia: When high-frequency current acts on the heart, it may affect cardiac electrical signal conduction and induce arrhythmia. This usually manifests as symptoms such as a rapid heartbeat, a feeling of suffocation, and chest tightness.
5. Other side effects
Electromagnetic radiation: Some physical therapy devices will produce electromagnetic radiation during use. Although it usually does not have serious effects on the human body, long-term use or individuals who are sensitive to electromagnetic radiation may feel uncomfortable.
Local discomfort: Prolonged use of the physical therapy device may cause local discomfort, such as pain, itching, burning sensation, etc. This is usually related to individual differences, prolonged use, or improper use.
Precautions
In order to reduce the side effects of physical therapy devices, the following preventive measures can be taken:
Before using the physical therapy device, you should read the instruction manual carefully to understand the usage and precautions of the device.
Ensure physiotherapy equipment is clean and disinfected to avoid skin infection.
Use the physical therapy device according to your doctor's advice and guidance, and do not overuse it or use it for too long.
During use, if symptoms of discomfort occur, you should stop using it immediately and seek medical advice.
For special groups such as patients with high blood pressure and heart disease, you should consult a doctor before using a physical therapy device.
Although physical therapy devices have significant effects in treating a variety of diseases, improper use or individual differences may cause some side effects. Therefore, when using a physical therapy device, you should strictly follow the doctor's recommendations and instructions to ensure the safety and effectiveness of the treatment.