Tramadol ER Side Effects
What should I watch for?
Tell your doctor or health care professional if your pain does not go away, if it gets worse, or if you have new or a different type of pain. You may develop tolerance to the medicine. Tolerance means that you will need a higher dose of the medicine for pain relief. Tolerance is normal and is expected if you take this medicine for a long time.
Do not suddenly stop taking your medicine because you may develop a severe reaction. Your body becomes used to the medicine. This does NOT mean you are addicted. Addiction is a behavior related to getting and using a drug for a non-medical reason. If you have pain, you have a medical reason to take pain medicine. Your doctor will tell you how much medicine to take. If your doctor wants you to stop the medicine, the dose will be slowly lowered over time to avoid any side effects.
There are different types of narcotic medicines (opiates). If you take more than one type at the same time or if you are taking another medicine that also causes drowsiness, you may have more side effects. Give your health care provider a list of all medicines you use. Your doctor will tell you how much medicine to take. Do not take more medicine than directed. Call emergency for help if you have problems breathing or unusual sleepiness.
You may get drowsy or dizzy. Do not drive, use machinery, or do anything that needs mental alertness until you know how this medicine affects you. Do not stand or sit up quickly, especially if you are an older patient. This reduces the risk of dizzy or fainting spells. Alcohol can increase or decrease the effects of this medicine. Avoid alcoholic drinks.
You may have constipation. Try to have a bowel movement at least every 2 to 3 days. If you do not have a bowel movement for 3 days, call your doctor or health care professional.
Your mouth may get dry. Chewing sugarless gum or sucking hard candy, and drinking plenty of water may help. Contact your doctor if the problem does not go away or is severe.
Common and Rare Side Effects
Along with its needed effects, a medicine may cause some unwanted effects. Although not all of these side effects may occur, if they do occur they may need medical attention.
Check with your doctor immediately if any of the following side effects occur:
Abnormal or decreased touch sensation
blisters under the skin
blood in the urine
blood pressure increased
change in walking and balance
chest pain or discomfort
dizziness or lightheadedness when getting up from a lying or sitting position
frequent urge to urinate
gaseous abdominal or stomach pain
loss of memory
numbness and tingling of the face, fingers, or toes
pain or discomfort in the arms, jaw, back, or neck
pains in the stomach, side, or abdomen, possibly radiating to the back
pale, bluish-colored or cold hands or feet
seeing, hearing, or feeling things that are not there
severe redness, swelling, and itching of the skin
trembling and shaking of the hands or feet
trouble performing routine tasks
weak or absent pulses in the legs
yellow eyes or skin
Get emergency help immediately if any of the following symptoms of overdose occur:
Symptoms of overdose
Change in consciousness
decreased awareness or responsiveness
difficulty with breathing
lack of muscle tone
loss of consciousness
pinpointed pupils of the eyes
slow or irregular heartbeat
Some side effects may occur that usually do not need medical attention. These side effects may go away during treatment as your body adjusts to the medicine. Also, your health care professional may be able to tell you about ways to prevent or reduce some of these side effects. Check with your health care professional if any of the following side effects continue or are bothersome or if you have any questions about them:
feeling of warmth
feeling sad or empty
feeling unusually cold
general feeling of discomfort or illness
itching or skin rash
loss of appetite
loss of interest or pleasure
loss of strength or weakness
muscle aches and pains
redness of the face, neck, arms, and occasionally, upper chest
sleepiness or unusual drowsiness
unusual feeling of excitement
blistering, crusting, irritation, itching, or reddening of the skin
bloody or cloudy urine
body aches or pain
change in hearing
cough producing mucus
cracked, dry, or scaly skin
decreased interest in sexual intercourse
difficult, burning, or painful urination
difficulty with moving
disturbance in attention
false or unusual sense of well-being
general feeling of bodily discomfort
headache, severe and throbbing
inability to have or keep an erection
joint sprain, stiffness, or swelling
loss in sexual ability, desire, drive, or performance
loss of voice
lower back or side pain
muscle aching or cramping
muscle pain, stiffness, spasms, or twitching
pain in the limbs
pain or tenderness around the eyes and cheekbones
pain, swelling, or redness in the joints
swelling of the hands, ankles, feet, or lower legs
tightness of the chest
trouble in holding or releasing urine
trouble with sleeping
weight increased or decreased
Other side effects not listed may also occur in some patients. If you notice any other effects, check with your healthcare professional.
Call your doctor for medical advice about side effects. You may report side effects to the FDA at 1-800-FDA-1088.