Can I Drive or Ride a Bike After I Taking Gabapentin ?

You may feel sleepy, tired or dizzy when you first start taking gabapentin. This may also happen if your dose has increased.

If this happens to you, do not drive or ride a bike until you feel better.

It’s an offence to drive a car if your ability to drive safely is affected. It’s your responsibility to decide if it’s safe to drive. If you’re in any doubt, do not drive.

If you have epilepsy, you are generally not allowed to drive until:

    • you have not had any seizures (while awake) for 1 year
    • you have only had seizures while you’re asleep

If you change your epilepsy medicine, your doctor will tell you whether you need to stop driving and for how long.

Serious Side Effects of Gabapentin

Very few people taking gabapentin have serious problems.

Call a doctor or call 111 straight away if you have a serious side effect, including:

  • thoughts of harming or killing yourself – a small number of people taking gabapentin have had suicidal thoughts, which can happen after only a week of treatment
  • a high temperature, swollen glands that do not go away, your eyes or skin turn yellow (this may be less obvious on brown or black skin), unusual bruises or bleeding, severe tiredness or weakness, unexpected muscle pain or weakness, with or without a rash – these may be symptoms of a serious reaction
  • long-lasting stomach pain, feeling sick or being sick – these may be warning signs of an inflamed pancreas
  • muscle pain or weakness and you’re having dialysis treatment because of kidney failure
  • seeing things that are not there (hallucinations)

Serious Allergic Reaction of Taking Gabapentin

In rare cases, it’s possible to have a serious allergic reaction (anaphylaxis) to gabapentin.

Immediate action required: Call 999 now if:

  • your lips, mouth, throat or tongue suddenly become swollen
  • you’re breathing very fast or struggling to breathe (you may become very wheezy or feel like you’re choking or gasping for air)
  • your throat feels tight or you’re struggling to swallow
  • your skin, tongue or lips turn blue, grey or pale (if you have black or brown skin, this may be easier to see on the palms of your hands or soles of your feet)
  • you suddenly become very confused, drowsy or dizzy
  • someone faints and cannot be woken up
  • a child is limp, floppy or not responding like they normally do (their head may fall to the side, backwards or forwards, or they may find it difficult to lift their head or focus on your face)

You or the person who’s unwell may also have a rash that’s swollen, raised, itchy, blistered or peeling.

These can be signs of a serious allergic reaction and may need immediate treatment in hospital.