Many men take Tadalafil to treat their erectile problems because this popular medicine works by boosting the blood flow to penile areas, thus, helping users get and maintain strong and lasting erections. Sometimes, this medication is also taken to treat urinary symptoms of benign prostatic hyperplasia because it relieves such unwanted signs as a weak stream, difficulty to start the urine flow, need to urinate urgently or frequently, etc. Basically, Tadalafil works by relaxing smooth muscles in the bladder and prostate, but its intake is associated with certain side effects and contraindications that should be considered.

Set of Common Side Effects

When using Tadalafil, patients are not allowed to increase their doses because they face the risk of overdosing characterized by severe nausea, dizziness, vomiting and other symptoms. Some of the most common adverse effects experienced by men include the following:

  • Stomach ulcers and mild headaches;
  • Muscle and back pain;
  • Face flushing and stuffy nose;
  • Dizziness and lightheadedness.

contraindications and side effects

To decrease the risk of the latter symptoms, patients are advised to get up slowly from their lying or sitting positions. Most users don’t develop any unwanted adverse effects, so that they are quite rare. Men should understand that their sexual activities may put additional strain on the heart, especially if they have any pre-existing conditions. So, they need to stop their sexual intercourse and taking Tadalafil if they have heart issues and experience the following symptoms:

  • Fainting and nausea;
  • Severe dizziness;
  • Arm, chest or jaw pain.

In rare cases patients may develop different vision changes, and this risk is higher if they have diabetes, heart problems, high cholesterol levels, eye conditions, hypertension, smoking habits and so on. Other negative effects of taking Tadalafil include hearing changes, prolonged or painful erections and allergic reactions with such symptoms as swelling, itching, skin rash, trouble breathing and others.

Basic Contraindications and Precautions

Before starting this treatment, patients need to inform their doctors about such health conditions as any allergic reactions, heart conditions, kidney and liver difficulties, low and high blood pressure, severe dehydration, stroke, penis problems, eye issues, stomach ulcers, bleeding disorders and so on. In addition the intake of Tadalafil can make them feel dizzy and drowsy, so that it’s not advisable to drive a car or perform other activities that require their full alertness, especially if men are not sure whether they can do that safely. Alcoholic beverages and Tadalafil shouldn’t be combined because they may reduce the effectiveness of this medication and lead to increasing the risk of developing unwanted side effects.

This medication shouldn’t be combined with some meds to avoid dangerous drug interactions, and this can be said for nitrates and MAO inhibitors. That’s why men need to make a list of other medications that they are taking, including over-the-counter pills and herbal supplements, show it to their physicians and discuss whether they can be combined with Tadalafil safely. Finally, this medicine shouldn’t be combined with high-fat meals and grapefruit juice because they have a negative impact on its proper absorption and effectiveness rates.