Is it normal to have like a wave in the head as like a shallow hole in the head skull

Experiencing a wave-like texture or shallow indents in the skull isn’t typically considered normal, especially if it’s a recent change for you. While the human skull does have natural anatomical variations that people may not notice in themselves until later in life, new developments should be investigated to rule out underlying causes. Your accompanying symptoms like headache, pain in the legs, arms, and back combined with your existing conditions such as diabetes, hypertension, high cholesterol, thyroid issues, and heart disease present a complex picture that needs careful attention. Sometimes, conditions like vitamin D deficiency, Paget’s disease of bone, or certain hormonal imbalances can lead to changes in skull shape or density over time. Alternatively, it could simply be an innocuous anatomical variance that you’ve only recently noticed, but it’s important to rule out more serious causes. Since your tests have come back normal, further evaluation might be needed, possibly with imaging studies like an MRI or CT scan of the head to examine the bone structure in detail. Consulting a neurologist or an endocrinologist could provide you with a more specialized assessment. For your pain, managing it effectively might involve an adjustment in current medication or treatment strategies considering your multiple conditions. Non-pharmacologic approaches such as physical therapy or relaxation exercises may also help alleviate some discomfort. However, immediate medical attention is advised if your symptoms worsen, you experience new neurological symptoms (like confusion, dizziness, sudden vision changes), or if there’s any indication of a serious condition.