Applications:

• Heart: Treats high BP, angina, arrhythmias, prevents heart attacks

• Migraines: Reduces frequency

• Anxiety: Controls physical symptoms (shaking, fast heartbeat)

• Hyperthyroidism: Manages symptoms like rapid pulse

• Essential tremor: Decreases shaking

Side Effects:

• Common: Fatigue, dizziness, cold hands/feet, sleep issues

• Serious (rare):

  • Slow heart rate, wheezing (caution in asthma patients)

  • Worsening heart failure, depression

Note:

• Avoid sudden stoppage (taper gradually).

• Brands: Inderal®, Hemangeol®, generics.

Monitor heart rate & BP. Not for asthma/COPD patients.