Waist weakness lower leg weakness

Given your symptoms and the tests you’ve already undergone, it’s understandable to seek clues about the underlying issue. When people have trouble with activities like walking, climbing stairs, or significant exertion during urination, these can point to issues with muscle weakness or neurological problems. Your report of having done MRI and nerve conduction studies suggests that one possibility being explored is a neurological disorder like neuropathy or myopathy. MRI would help rule out spine issues that might affect nerve transmission, and nerve conduction studies are focused on determining how well signals are being passed along your nerves. The blood tests you mentioned, such as those for Vitamin B12, Vitamin D, and Creatine Phosphokinase (CPK), are useful for identifying metabolic issues or deficiencies. For example, low Vitamin B12 or D could contribute to muscle weakness, whereas high CPK levels might indicate muscle breakdown or damage. However, there are still many possible causes, such as conditions affecting the lower back or the peripheral nerves, or systemic conditions like metabolic or endocrine disorders. At this point, it’s crucial to have a comprehensive evaluation by a neurologist or an internist, particularly one specializing in neuromuscular disorders. They might consider more refined tests or retests based on any slight variance, observing any progressive patterns, or newly developed symptoms. Meanwhile, managing lifestyle factors such as diet, ensuring proper hydration, and maintaining gentle activity might be important. Avoiding activities that cause significant pain or overexertion can prevent further strain on your muscles. Make sure to keep a detailed log of symptoms, particularly noting any changes, so you can provide your healthcare provider a comprehensive picture during your next appointment.