Dizziness, blurred vision, tinnitus, and cold sweats after standing for a long time.

Dizziness, blurred vision, tinnitus, and cold sweats after prolonged standing may be related to conditions such as anemia, hypoglycemia, vestibular neuronitis, hypotension, and cervical spondylosis. Depending on individual circumstances, treatment can be carried out through general measures or medications. Specific details are as follows:

1. Anemia

Frequent picky eating may lead to malnutrition and anemia, causing cerebral ischemia that results in dizziness and tinnitus. In such cases, medications like ferrous sulfate tablets or compound vitamin B tablets may be taken under medical guidance.

2. Hypoglycemia

When blood glucose levels are low, symptoms such as palpitations, dizziness, and blurred vision may occur. Mild symptoms can be relieved by consuming foods high in sugar to replenish blood glucose and alleviate discomfort.

3. Vestibular Neuronitis

Vestibular neuronitis occurs due to compression of the vestibular nerve, leading to symptoms like blurred vision and tinnitus. In severe cases, medications such as carbamazepine tablets or flunarizine hydrochloride capsules may be used under a doctor's supervision.

4. Hypotension

Hypotension refers to arterial blood pressure in the systemic circulation falling below normal levels. A drop in blood pressure reduces the lateral pressure of blood against vessel walls, decreasing cerebral perfusion and leading to insufficient blood supply to the brain. This may cause symptoms including dizziness, blurred vision, tinnitus, and fatigue. Patients may follow medical advice to use vasoconstrictive agents such as octreotide acetate injection or midodrine hydrochloride tablets to improve clinical symptoms. In daily life, adequate rest should be maintained to prevent excessive fatigue, and appropriate exercise is recommended to enhance physical fitness.

5. Cervical Spondylosis

Cervical spondylosis involves degenerative changes of the intervertebral discs in the neck and secondary alterations that irritate or compress cervical nerve roots, neck muscles, and blood vessels, resulting in various neck discomfort symptoms. The affected vertebrae in patients may compress the vertebral artery, causing insufficient blood supply through the vertebral artery and subsequently leading to cerebral hypoperfusion. This may manifest as dizziness, nausea, tinnitus, and sweating. Patients may take nonsteroidal anti-inflammatory drugs (NSAIDs) such as ibuprofen tablets or diclofenac sodium enteric-coated tablets, and neurotrophic agents such as mecobalamin tablets or vitamin B1 tablets, as directed by a physician. Surgical intervention may also be considered when necessary.

It is recommended that patients seek timely medical attention when experiencing discomfort and receive appropriate treatment under a doctor’s guidance to promote recovery.