Caffeine is indicated for the following uses:

• Relief of fatigue and drowsiness
• Temporary restoration of mental alertness or wakefulness
• Treatment of migraine headaches (when combined with other medications)
• Enhancement of pain-relieving effects of certain analgesics

Drowsiness

Fatigue

Migraine

The dosage and administration of caffeine may vary depending on the specific product and indication. It is available in various forms, including tablets, capsules, and beverages. Follow the instructions provided on the product label or as directed by a healthcare professional. It is important not to exceed the recommended dose.

The following side effects may appear with the use of caffeine-

• Nervousness or restlessness
• Increased heart rate
• Gastrointestinal disturbances (such as stomach pain, nausea, or diarrhea)
• Headache
• Insomnia or sleep disturbances
• Tremors or muscle twitching

Nervousness

Tachycardia

Insomnia (Difficulty in Falling asleep)

Tremor (Shaking)

• Sensitivity to caffeine: Some individuals may be more sensitive to the effects of caffeine, experiencing increased nervousness, heart palpitations, or other adverse reactions even at low doses. Use with caution or avoid in such individuals.
• Cardiovascular effects: Caffeine can increase heart rate and blood pressure. Individuals with pre-existing cardiovascular conditions should consult a healthcare professional before using caffeine.
• Pregnancy and breastfeeding: Moderate caffeine consumption is generally considered safe during pregnancy, but excessive intake should be avoided. Caffeine passes into breast milk, so breastfeeding women should limit their caffeine intake.
• Interactions with other medications: Caffeine can interact with certain medications, including some antidepressants, antipsychotics, and heart medications. Consult with a healthcare professional if you are taking any medications.