Dr Ravisuman

Sciatica is a condition that causes pain along the path of the sciatic nerve, which travels from the lower back through the hips and buttocks and down the leg. It commonly develops when a nerve root in the lower spine becomes irritated or compressed. Symptoms may include shooting pain, tingling, numbness, or weakness in the leg. The most appropriate treatment depends on the underlying cause and severity of symptoms. How Is Sciatica Treated? For many people, treatment initially focuses on relieving pain and improving movement. Depending on the individual's condition, a doctor may recommend medications, activity modification, targeted exercises, or physiotherapy. Gentle movement and exercises designed to strengthen the core and improve flexibility may support recovery when appropriately prescribed. If symptoms persist despite conservative treatment, further evaluation may be necessary. Diagnostic imaging, such as an MRI, can help identify problems including a herniated disc, spinal ...

  Craniomicro neurosurgery is a specialized approach used to treat certain complex conditions affecting the brain and surrounding structures. It involves the use of advanced surgical techniques and precise visualization to help neurosurgeons access and treat delicate areas while aiming to minimize unnecessary damage to healthy tissue. The decision to undergo this type of surgery depends on the patient's condition, symptoms, diagnostic findings, and overall health. When May Craniomicro Neurosurgery Be Considered? Craniomicro neurosurgery may be considered when a patient has a brain condition that requires surgical treatment and precision is particularly important. Conditions such as certain brain tumors, vascular abnormalities, skull-base lesions, and other structural disorders may sometimes require specialized neurosurgical procedures. Persistent or worsening neurological symptoms can be an important reason to seek an expert evaluation. Symptoms such as severe or recurring he...

  Trigeminal neuralgia is a nerve condition that can cause sudden, intense facial pain. The pain may feel like an electric shock, burning sensation, or sharp stabbing discomfort, usually affecting one side of the face. Simple activities such as brushing the teeth, eating, talking, washing the face, or even a light touch can sometimes trigger an episode. What Causes Trigeminal Neuralgia? Trigeminal neuralgia often occurs when a blood vessel presses against the trigeminal nerve near its connection to the brain. In some cases, it may be associated with conditions that affect the nerves or with structural changes around the nerve. Because facial pain can have several possible causes, proper diagnosis is important before starting treatment. A specialist may review the symptoms, perform a neurological examination, and recommend an MRI or other imaging tests when necessary. How Can Trigeminal Neuralgia Pain Be Managed? Treatment depends on the severity and cause of the condition. Medicine...

Chronic back and neck pain can interfere with work, sleep, movement, and everyday activities. When medicines, physiotherapy, and other conservative treatments do not provide sufficient relief, radiofrequency ablation (RFA) may be considered for selected patients. It is a minimally invasive procedure that uses controlled radiofrequency energy to disrupt specific nerves responsible for transmitting pain signals. Is Radiofrequency Ablation Safe? Radiofrequency ablation is generally considered a safe procedure when performed on an appropriate patient by an experienced specialist. Before recommending RFA, the doctor evaluates the source of pain, medical history, imaging reports, and response to previous treatments. During the procedure, a thin needle is carefully guided toward the targeted nerve using imaging guidance. Radiofrequency energy is then delivered to the nerve to reduce its ability to transmit pain signals. Because the treatment focuses on specific nerves, it does not invo...