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Zhang Hui
Neurology
About me
Weifang People's Hospital, Department of Neurology, attending physician, has been engaged in clinical work in the field of neurology for many years, with rich clinical experience in common and prevalent neurological diseases.
Proficient in diseases
Cerebrovascular disease, Parkinson's disease, myelitis, etc.
Voices
What to do about anxiety and insomnia?
If the patient experiences anxiety and insomnia, the following treatment methods are recommended: The first method is to engage in more sports training. During the day, one can participate in aerobic exercises such as jogging or playing sports with others, including basketball and table tennis. Physical activity helps stabilize the mind and improve emotional health, and it is effective in combating anxiety and treating insomnia. The second method involves increasing communication with others. Research has shown that more communication can significantly alleviate anxiety. Thirdly, if necessary, one can take some sedative hypnotic drugs, such as benzodiazepines or some newer types of non-benzodiazepine hypnotics. Fourth, if the anxiety is significant, under the advice of a psychiatrist, one can take serotonin reuptake inhibitors to counteract the anxiety. (Please consult a professional physician for specific medications.)
Symptoms of neuralgia
Neuralgia comes in many types and is generally quite severe. Patients may experience episodes of intense, short-lasting pain. The common symptoms include: Firstly, a classic type is trigeminal neuralgia, where patients primarily suffer from episodic severe pain in the areas innervated by the trigeminal nerve. This can feel like burning or electric shocks, and is often unbearable. Treatment usually requires antiepileptic drugs. The second major type of neuralgia commonly seen is postherpetic neuralgia, where pain is intense and follows the nerve distribution. Tricyclic antidepressants and antiepileptic drugs can be used for treatment. Additionally, peripheral neuropathy caused by diabetes can also lead to neuralgia. (Please use medication under the guidance of a doctor.)
What are the symptoms of cerebellar atrophy?
Patients with cerebellar atrophy usually exhibit the following symptoms: First, these patients generally experience significant dizziness, with some displaying vertigo, a symptom that requires clinical attention. Second, these patients typically exhibit unstable walking as a clinical symptom, and even standing can be very difficult. Third, these patients will experience limb ataxia. For example, when they try to touch their nose with their finger, they miss. Their hands also shake when trying to hold objects. Fourth, individuals with brain atrophy may also exhibit unclear speech, with symptoms such as explosive sounds when speaking. Additionally, the cause of cerebellar atrophy may vary, which can lead to other symptoms. For instance, cerebellar atrophy caused by multisystem atrophy may also present Parkinson-like symptoms.
What medicine should not be taken for epilepsy?
Patients with epilepsy mainly rely on some internal medicine drugs for treatment. There are many drugs available today, many of which can effectively control the occurrence of epilepsy and improve the quality of life of the patients. However, it is also important to note that some drugs should not be taken in reduced quantities, Firstly, there are some drugs that affect the liver. Many drugs can impact the liver, and since many antiepileptic drugs are metabolized through the liver, combining them can increase the burden on the liver and even induce necrotic hepatitis, Secondly, it is necessary to choose the medication according to the type of epileptic seizures. For example, if it is a visual seizure, or a myoclonic seizure, then one should not take Phenytoin sodium and Carbamazepine, as these two drugs can potentially exacerbate myoclonic and visual seizures, Thirdly, patients with epilepsy should also avoid taking drugs that affect the metabolism of epilepsy medication. If used together, it can cause a reduction in the efficacy of the epilepsy drugs, easily triggering an epileptic attack, or even a prolonged state of epilepsy.
Can cerebellar atrophy be treated?
There are various causes of cerebellar atrophy, and whether it can be treated depends crucially on the cause. If the atrophy is caused by genetic heart disease, there are no effective treatment options. For example, cerebellar ataxia due to spinal ataxia or multiple system atrophy typically worsens progressively, manifesting in significant coordination loss, unstable walking, and other clinical symptoms, with a lack of effective treatment options. However, cerebellar atrophy caused by long-term alcohol consumption can be treated. It is most important to quit drinking and then administer high doses of B vitamins, which can significantly improve symptoms. If cerebellar atrophy is caused by cerebellar ischemia, actively improving cerebral blood supply and taking antiplatelet aggregation drugs can also be effective. (Note: This answer is for reference only. Please consult a professional physician for medication guidance and avoid self-medication.)
Early symptoms of meningitis
Meningitis is primarily a clinical display caused by various factors leading to inflammatory lesions and inflammatory exudation in the meninges. It can be triggered by viral infections, as well as bacterial, tuberculous, or fungal infections. Different pathogens can lead to different symptoms. The initial symptoms of meningitis mainly include the following aspects: First, patients generally experience significant fever, which can range from mild to high and persistent, closely related to the specific pathogen involved. Second, patients will have obvious headaches, as the meninges are irritated, and pain is certain. Third, it usually leads to symptoms of increased intracranial pressure such as nausea and vomiting. Fourth, patients may also experience discomfort and pain in the neck, and upon examination, positive signs of meningeal irritation can be observed.
Early symptoms of optic neuritis
Optic neuritis primarily leads to a decline in vision in both eyes, though sometimes only one eye is affected. Diseases causing optic neuritis mainly include conditions like neuromyelitis optica and multiple sclerosis, which are central nervous system demyelinating diseases. These are autoimmune response diseases caused by immune function disorder of the body itself. The initial symptoms of optic neuritis might include a decrease in immunity, making patients more susceptible to colds, and symptoms such as general fatigue, headaches, a runny nose, and a sore throat might appear. Some patients might also experience gastrointestinal symptoms like diarrhea and abdominal pain. Additionally, some patients with optic neuritis might initially experience the sensation of foreign bodies moving in front of their eyes, along with other irritating visual symptoms. Treatment for optic neuritis must be prompt, as delayed treatment can lead to severe deterioration of vision, significantly impairing the patient's eyesight.
Will optic neuritis definitely cause blindness?
Optic neuritis is relatively common in neurology. It is a central nervous system demyelinating disease where the optic nerve is affected, leading to a significant decline in vision. However, patients with optic neuritis do not necessarily go blind. With prompt examination and treatment, mainly using corticosteroids, many patients can significantly recover their vision. However, neuromyelitis optica, another disease, tends to recur frequently. If there are many recurrences, it may lead to blindness. It may also cause corresponding lesions in the spinal cord, leading to paralysis and sensory disorders of the limbs. Therefore, it is crucial for patients to receive proper treatment in neurology, including immunosuppressants, and to regularly exercise to enhance physical fitness.
What should be done about cerebral hemorrhage?
Cerebral hemorrhage is a relatively serious disease. After a cerebral hemorrhage occurs, patients usually experience noticeable headaches, nausea, and vomiting. The onset is relatively rapid, and it may present clinical symptoms such as slurred speech, deviation of the mouth, and paralysis of one side of the body. In severe cases, the patient may become comatose or even die. Once diagnosed with cerebral hemorrhage, it is necessary to immediately rush to the nearest hospital for treatment. It is important to ensure the patient rests in bed, keeps their emotions stable, avoids emotional excitement, and maintains regular bowel movements without straining. If cerebral hemorrhage causes increased intracranial pressure, dehydration medications to reduce intracranial pressure can be used. Additionally, medications to protect brain cells should be used. It is crucial to actively control the patient's blood pressure and, when the condition stabilizes, to perform regular rehabilitative exercises to promote the recovery of neurological functions. If the volume of the cerebral hemorrhage is large and threatens the patient's life, neurosurgery may be needed to save the patient's life.
Causes of Neuralgia
Neuralgia is extremely painful, with patients often experiencing severe, unbearable pain. The causes of neuralgia mainly include the following types. The first type to note is viral infection, such as herpes zoster virus infection, which can leave postherpetic neuralgia. In such cases, it is crucial to actively use antivirals and employ neuropathic pain medications for treatment. The second scenario may relate to nerve compression, such as trigeminal neuralgia, which may be associated with local vascular compression causing abnormal nerve discharges. Surgical treatment might be necessary to relieve the compression. Sciatica is also caused by compression of the sciatic nerve. The third case might be due to nonspecific inflammatory responses. For example, Guillain-Barre syndrome can also cause neuralgia, and treatment should be directed at the underlying cause.