Differential Diagnosis for Full Body Buzzing Sensation
- Single Most Likely Diagnosis
- Anxiety or panic disorder: This is often the most common cause of a full body buzzing sensation, as anxiety can cause a range of physical symptoms including tingling, numbness, and buzzing sensations due to hyperventilation and increased stress hormones.
- Other Likely Diagnoses
- Hyperventilation syndrome: Similar to anxiety, hyperventilation can lead to a full body buzzing sensation due to the rapid breathing and subsequent changes in blood carbon dioxide levels.
- Vitamin B12 deficiency: A deficiency in vitamin B12 can cause neurological symptoms, including numbness, tingling, and buzzing sensations in the body.
- Multiple sclerosis: This chronic condition can cause a range of neurological symptoms, including numbness, tingling, and buzzing sensations due to damage to the nerves.
- Fibromyalgia: This condition is characterized by widespread muscle pain and can also cause numbness, tingling, and buzzing sensations.
- Do Not Miss Diagnoses
- Multiple myeloma: This type of blood cancer can cause numbness, tingling, and buzzing sensations due to high levels of calcium in the blood.
- Hyperthyroidism: An overactive thyroid gland can cause a range of symptoms, including numbness, tingling, and buzzing sensations.
- Guillain-Barré syndrome: This rare autoimmune disorder can cause numbness, tingling, and buzzing sensations, as well as muscle weakness and paralysis.
- Stroke or transient ischemic attack (TIA): In some cases, a full body buzzing sensation can be a symptom of a stroke or TIA, especially if accompanied by other symptoms such as weakness, confusion, or difficulty speaking.
- Rare Diagnoses
- Peripheral neuropathy: This condition can cause numbness, tingling, and buzzing sensations due to damage to the nerves, often caused by diabetes, infection, or trauma.
- Neurodegenerative disorders (e.g. Parkinson's disease, Huntington's disease): These conditions can cause a range of neurological symptoms, including numbness, tingling, and buzzing sensations.
- Heavy metal poisoning (e.g. mercury, lead): Exposure to heavy metals can cause numbness, tingling, and buzzing sensations, as well as other neurological symptoms.
- Certain medications (e.g. chemotherapy, certain antibiotics): Some medications can cause numbness, tingling, and buzzing sensations as a side effect.