You should go for surgery if your symptoms are very severe and make it difficult for you to do your everyday activities. Yes, after surgery, physiotherapy is done for better flexibility and strength. When can you resume writing and other work depends on the type of surgery you had and other things. It is important to listen to your doctor and start writing only after consulting him. 

Stroke care often requires a multidisciplinary approach with a team of specialists to provide comprehensive treatment. Visit your doctor and get a proper course of treatment to avoid future complications.

Talk to your doctor of your symptoms and they can recommend appropriate treatment options like therapy, medication, or a combination of both. Practice good sleep, avoid caffeine and electronics before bedtime and establish a regular sleep routine, this can help improve insomnia symptoms.

Yes seizure can temporarily lead to paralysis

Hemifacial spasm is a disease characterized by involuntary twitching of muscles on one side’s face. This may be due to nerve injury or irritation. you should vsist a neurologist to know options of diagnosis and treatment.

Symptoms may include headaches, vomiting, blurred vision, and changes in behavior. This condition arises when fluid accumulates in the brain, often due to blockages. Seeking advice from a pediatric neurologist or neurosurgeon specialized in this area is essential for proper diagnosis and management. They can recommend effective treatment options, which may include surgery to relieve pressure. I encourage you to reach out to a local children's hospital for a referral to a qualified specialist. 

The CT scan showing a mass near your pineal gland could be a meningioma or a pineocytoma, two tumors that can have similar effects. Both of them may result in headaches and vision problems. A neurosurgeon can help run through the methods, and the main treatment can consist of surgery or other alternatives, as the specific type of tumor requires.