Persistent Dizziness and Headaches: Possible Causes - Internal Medicine

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Feeling dizzy and experiencing headaches all day?


I have oceanic anemia and have been feeling dizzy all day for almost a month.
A few days ago, I also experienced very painful headaches, and I feel like my memory has slightly declined.
I have little strength in my body and I'm wondering if it could be a brain tumor.
Could you please help me with this, doctor? Thank you.

Yìmín, 10~19 year old female. Ask Date: 2022/07/14

Dr. Xie Rongyuan reply Internal Medicine


Hello: If your symptoms persist without improvement, please seek medical attention from a neurologist for a thorough examination.
If necessary, the physician will arrange for a computed tomography (CT) scan.
Thank you for your message!

Reply Date: 2022/07/14

More Info


Persistent dizziness and headaches can be concerning symptoms, especially when they last for an extended period, as you have described. Given your background of oceanic anemia, it is essential to consider how this condition might contribute to your symptoms.
Oceanic anemia, which is often characterized by a deficiency in certain vitamins or minerals, can lead to a variety of systemic symptoms, including fatigue, weakness, and cognitive difficulties. The dizziness and headaches you are experiencing could be related to the anemia itself, as low hemoglobin levels can result in reduced oxygen delivery to the brain and other tissues. This can lead to symptoms such as dizziness, headaches, and even cognitive impairment, as you mentioned.

In addition to anemia, there are several other potential causes for your persistent dizziness and headaches. These include:
1. Migraine: Migraines can present with severe headaches, often accompanied by dizziness, nausea, and sensitivity to light and sound. If you have a history of migraines, this could be a contributing factor.

2. Tension-type headaches: These are often caused by stress, poor posture, or prolonged periods of sitting, especially if you work at a computer. They can lead to a feeling of tightness or pressure in the head and may be associated with dizziness.

3. Vestibular disorders: Conditions affecting the inner ear, such as benign paroxysmal positional vertigo (BPPV) or vestibular neuritis, can cause dizziness and may also lead to headaches.

4. Neurological conditions: While less common, persistent headaches and dizziness can be indicative of more serious conditions, such as a brain tumor or other neurological disorders. However, these are typically accompanied by other symptoms, such as significant changes in vision, speech difficulties, or severe cognitive decline.

5. Dehydration or electrolyte imbalances: If you are not adequately hydrated or if there are imbalances in your electrolytes, this can lead to dizziness and headaches.

6. Medication side effects: If you are taking any medications, it is worth considering whether they could be contributing to your symptoms.

Given the duration and severity of your symptoms, it is crucial to seek medical attention. A healthcare provider can perform a thorough evaluation, which may include blood tests to check your hemoglobin levels and other relevant parameters, as well as imaging studies like an MRI or CT scan if deemed necessary.
In the meantime, ensure you are staying well-hydrated, eating a balanced diet rich in iron and other essential nutrients, and managing stress levels. Keeping a symptom diary may also help your healthcare provider understand the pattern of your symptoms better.

In summary, while your symptoms could be related to your anemia, it is essential to rule out other potential causes. A comprehensive evaluation by a healthcare professional is the best course of action to determine the underlying cause of your persistent dizziness and headaches.

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