Table of Contents
Menu background image
Ritalin

The Vicious Effects of Prescription Stimulants

These amphetaminelike substances cause the same effects on the body as other forms of speed—loss of appetite, insomnia, increased heart rate. The abuse of these drugs in larger doses, especially through injection or snorting, puts an even greater strain on the body. The stress on the heart can be fatal.

Take the case of a teenager, a long-term user of Ritalin, who collapsed one day while skateboarding—dead of a heart attack.

An injection of Ritalin has an additional, destructive effect on the body. While the chemical compound methylphenidate dissolves completely in water, the tablets also contain tiny particles of insoluble fillers. These solid materials block the small blood vessels when injected into the bloodstream, causing serious damage to the lungs and to the eyes.

Aside from the physical impact, there are also severe emotional conditions caused by even short-term use of this drug. Hallucinations and psychotic behavior are not uncommon.

A researcher in Texas found that every one of a dozen children “treated” with Ritalin experienced genetic abnormalities associated with an increased risk of cancer.

Short-term effects

  • Loss of appetite
  • Increased heart rate, blood pressure, body temperature
  • Dilation of pupils
  • Disturbed sleep patterns
  • Nausea
  • Bizarre, erratic and sometimes violent behavior
  • Hallucinations, hyperexcitability, irritability
  • Panic and psychosis
  • Convulsions, seizures and death from high doses

Long-term effects

  • Permanent damage to blood vessels of heart and brain
  • High blood pressure leading to heart attacks, strokes and death
  • Liver, kidney and lung damage
  • Destruction of tissues in nose if sniffed
  • Respiratory problems if smoked
  • Infectious diseases and abscesses if injected
  • Malnutrition, weight loss
  • Disorientation, apathy, confused exhaustion
  • Strong psychological dependence
  • Psychosis
  • Depression
  • Damage to the brain including strokes and possible epilepsy
How much do you really know about ritalin abuse?

Updated: 2025