Tremors or Nervousness – Causes, Diagnosis, and Treatment

Tremors or Nervousness – Causes, Diagnosis, and Treatment at Emirates Hospitals Group

At Emirates Hospitals Group, we understand that tremors or nervousness can interfere with daily life, causing discomfort, anxiety, and difficulty performing routine tasks. While occasional nervousness is a normal response to stress, persistent tremors or feelings of nervousness may indicate an underlying medical or neurological condition. Identifying the cause is essential for effective management and treatment.

Causes of Tremors or Nervousness

Several factors can contribute to tremors or nervousness, including:

• Anxiety and Stress – Emotional distress, panic attacks, or chronic anxiety can lead to tremors, increased heart rate, and excessive nervousness.
• Essential Tremor – A neurological condition that causes involuntary shaking, often in the hands, and may worsen with movement or stress.
• Parkinson’s Disease – A progressive neurological disorder that causes resting tremors, muscle stiffness, and slow movement.
• Hyperthyroidism – An overactive thyroid can cause nervousness, shaking hands, increased sweating, and rapid heartbeat.
• Hypoglycemia (Low Blood Sugar) – A sudden drop in blood sugar levels, common in diabetes, can cause tremors, sweating, and nervousness.
• Caffeine and Stimulants – Excessive intake of coffee, energy drinks, or certain medications can lead to jitteriness and hand tremors.
• Medication Side Effects – Some antidepressants, asthma inhalers, and seizure medications may cause tremors as a side effect.
• Alcohol Withdrawal – Shaking and anxiety can occur in individuals who stop consuming alcohol after prolonged use.
• Neurological Disorders – Conditions such as multiple sclerosis or peripheral neuropathy can contribute to involuntary tremors.
• Psychogenic Tremor – Anxiety-related tremors that typically worsen during stressful situations and improve with distraction.

Diagnosis of Tremors or Nervousness

A thorough evaluation by a healthcare specialist at Emirates Hospitals Group is necessary to determine the underlying cause. Diagnostic methods may include:

• Medical History and Physical Examination – Assessing the nature of the tremors, associated symptoms, and any emotional triggers.
• Blood Tests – Checking for thyroid imbalances, blood sugar levels, vitamin deficiencies, or other metabolic conditions.
• Neurological Examination – Evaluating muscle strength, coordination, and reflexes to assess nerve function.
• Electromyography (EMG) and Nerve Conduction Studies – Measuring nerve and muscle activity to identify potential disorders.
• Imaging Studies (MRI or CT Scan) – Identifying brain abnormalities in cases of suspected neurological disease.

Treatment for Tremors or Nervousness

Treatment depends on the underlying cause. At Emirates Hospitals Group, our specialists create a personalized treatment plan that may include:

• Medications – Beta-blockers for essential tremors, anti-anxiety medications for nervousness, or dopamine-based drugs for Parkinson’s disease.
• Cognitive Behavioral Therapy (CBT) – A therapeutic approach for managing anxiety-related tremors and nervousness.
• Lifestyle Modifications – Reducing caffeine intake, practicing relaxation techniques, and maintaining a balanced diet to improve symptoms.
• Physical Therapy – Strengthening exercises and coordination training for neurological tremors.
• Deep Brain Stimulation (DBS) – A surgical option for severe tremors that do not respond to medication.
• Management of Underlying Conditions – Treating hyperthyroidism, diabetes, or withdrawal symptoms to reduce tremors.

If you are experiencing persistent tremors or nervousness, seeking expert care at Emirates Hospitals Group can help determine the cause and provide effective treatment options to restore comfort and well-being.

Related Treatments

• Hyperthyroidism