Cialis Fatigue Side Effect Reports


The following Cialis Fatigue side effect reports were submitted by healthcare professionals and consumers.

This information will help you understand how side effects, such as Fatigue, can occur, and what you can do about them.

A side effect could appear soon after you start Cialis or it might take time to develop.


Cognitive Disorder, Fatigue, Somnolence, Dizziness

This Fatigue side effect was reported by a consumer or non-health professional from CR. A 56-year-old patient (weight:NA) experienced the following symptoms/conditions: NA. The patient was prescribed Cialis (dosage: NA), which was started on NS. Concurrently used drugs: NA. When starting to take Cialis the consumer reported the following symptoms:
  • Cognitive Disorder
  • Fatigue
  • Somnolence
  • Dizziness
These side effects may potentially be related to Cialis.
Vision Blurred, Fatigue

This Fatigue Cialis side effect was reported by a consumer or non-health professional from AU on Dec 24, 2013. A male , 35 years of age, was diagnosed with and was treated with Cialis. The patient presented the following health conditions:
  • Vision Blurred
  • Fatigue
. Cialis dosage: NA. Additional drugs used at the same time: NA.
Hepatic Steatosis, Weight Decreased, Fatigue, Benign Prostatic Hyperplasia

This is a Cialis side effect report of a 60-year-old patient (weight:NA) from MX, suffering from the following symptoms/conditions: erectile dysfunction, who was treated with Cialis (dosage:5 Mg, Qd, start time: NS), combined with:
  • Metformin
  • Diltiazem (16.25 Mg, Each Evening)
, and developed a serious reaction and a Fatigue side effect. The patient presented with:
  • Hepatic Steatosis
  • Weight Decreased
  • Fatigue
  • Benign Prostatic Hyperplasia
which developed after the beginning of treatment. This side effect report can indicate a possible existence of increased vulnerability to Cialis treatment in patients suffering from erectile dysfunction, resulting in Fatigue.
Vision Blurred, Burning Sensation, Fatigue, Flushing, Dyspepsia, Back Pain, Overdose

A 49-year-old patient (weight: NA) from US with the following symptoms: erectile dysfunction started Cialis treatment (dosage: 20 Mg, Prn) on Dec 29, 2012. Soon after starting Cialis treatment, the consumer experienced several side effects, including:
  • Vision Blurred
  • Burning Sensation
  • Fatigue
  • Flushing
  • Dyspepsia
  • Back Pain
  • Overdose
. Concurrently used drugs:
  • Alcohol
This finding indicates that some patients can be more vulnerable to developing Cialis side effects, such as Fatigue.
Musculoskeletal Pain, Fatigue, Muscle Twitching, Neuropathy Peripheral

A patient from US was prescribed and started Cialis on Dec 07, 2012. Patient felt the following Cialis side effects: musculoskeletal pain, fatigue, muscle twitching, neuropathy peripheral Additional patient health information: male , 61 years of age, weighting 200.0 lb, The consumer reported the following symptoms: was diagnosed with and. Cialis dosage: NA. Concurrently used drugs: NA.
Vision Blurred, Headache, Fatigue

This report suggests a potential Cialis Fatigue side effect(s) that can have serious consequences. A patient from US (weight:NA) was diagnosed with the following health condition(s): erectile dysfunction and used Cialis (dosage: 20 Mg, Prn) starting NS. Soon after starting Cialis the patient began experiencing various side effects, including:
  • Vision Blurred
  • Headache
  • Fatigue
Drugs used concurrently:NA. Although Cialis demonstrated significant improvements in a number of clinically relevant cases, troublesome symptoms, such as Fatigue, may still occur.
Ammonia Increased, Fatigue

An adverse event was reported by a consumer or non-health professional on Sep 18, 2012 by a male taking Cialis (dosage: 20 Mg, Prn) was diagnosed with and. Location: US , 57 years of age, patient began experiencing various side effects, including: Directly after treatment started, patient experienced the unwanted or unexpected Cialis side effects: ammonia increased, fatigue. Additional medications/treatments:
Associated medications used:
  • Byetta
  • Metformin
  • Lisinopril
  • Propanolol
  • Baby Aspirin
  • Vitamin D
Dyspepsia, Pain In Extremity, Fatigue, Nasal Congestion, Myalgia

This Fatigue problem was reported by a consumer or non-health professional from US. A 74-year-old patient (weight: NA) was diagnosed with the following medical condition(s): bph.On Aug 22, 2012 a consumer started treatment with Cialis (dosage: NA). The following drugs/medications were being taken at the same time: NA. When commencing Cialis, the patient experienced the following unwanted symptoms /side effects:
  • Dyspepsia
  • Pain In Extremity
  • Fatigue
  • Nasal Congestion
  • Myalgia
Although all drugs are carefully tested before they are licensed for use, they carry potential side effect risks. Some side effects, such as Fatigue, may become evident only after a product is in use by the general population.
Yawning, Fatigue, Somnolence

This is a Cialis side effect report of a patient (weight: NA) from UNITED STATES. The patient developed the following symptoms/conditions: erectile dysfunction and was treated with Cialis (dosage: 5 Mg, As Needed) starting Feb 01, 2012. Concurrently used drugs:
  • Chantix (0.5 Mg, Unk)
  • Chantix (1 Mg, 2x/day)
  • Chantix (0.5 Mg, Daily)
Soon after that, the consumer experienced the following of symptoms:
  • Yawning
  • Fatigue
  • Somnolence
This opens a possibility that Cialis could cause Fatigue and that some patients may be more susceptible.
Hyperhidrosis, Epistaxis, Syncope, Fatigue, Vision Blurred, Muscle Tightness

This Fatigue side effect was reported by a physician from AUSTRALIA on Sep 26, 2011. A patient from AUSTRALIA , 72 years of age, was diagnosed with and was treated with Cialis. Directly after treatment started, patient experienced the unwanted or unexpected Cialis side effects: hyperhidrosis, epistaxis, syncope, fatigue, vision blurred, muscle tightness. Cialis dosage: 20 Mg, Prn.
Associated medications used:
  • Irbesartan + Hydrochlorothiazide
These side effects may potentially be related to Cialis.
Painful Erection, Fatigue, Priapism

This Fatigue side effect was reported by a physician from UNITED STATES. A 57-year-old patient (weight:NA) experienced the following symptoms/conditions: NA. The patient was prescribed Cialis (dosage: NA), which was started on NS. Concurrently used drugs:
  • Rosuvastatin
  • Edex (10 Ug;ican 4 Ug;ican)
  • Lisinopril
  • Hydrochlorothiazide
  • Trimix
When starting to take Cialis the consumer reported the following symptoms:
  • Painful Erection
  • Fatigue
  • Priapism
These side effects may potentially be related to Cialis.
Fatigue, Irritability, Dehydration, Malaise, Panic Attack, Disorientation, Agitation, Urine Ketone Body Absent

This Fatigue Cialis side effect was reported by a consumer or non-health professional from UNITED STATES on Feb 28, 2011. A male , 44 years of age, weighting 162.9 lb, was treated with Cialis. The patient presented the following health conditions:
  • Fatigue
  • Irritability
  • Dehydration
  • Malaise
  • Panic Attack
  • Disorientation
  • Agitation
  • Urine Ketone Body Absent
. Cialis dosage: NA. Additional drugs used at the same time:
  • Lotrel
  • Multivitamins (ascorbic Acid, Ergocalciferol, Folic Acid, Nicotinamide
  • Avonex
  • Ampyra (10 Mg, Bid, Oral)
  • Ampyra (10 Mg, Bid, Oral)
Dizziness, Dyspnoea, Epistaxis, Fatigue, Headache, Palpitations, Restlessness

This is a Cialis side effect report of a 43-year-old patient (weight:NA) from AUSTRIA, suffering from the following symptoms/conditions: NA, who was treated with Cialis (dosage:20 Mg, Unk, start time: NS), combined with: NA., and developed a serious reaction and a Fatigue side effect. The patient presented with:
  • Dizziness
  • Dyspnoea
  • Epistaxis
  • Fatigue
  • Headache
  • Palpitations
  • Restlessness
which developed after the beginning of treatment. This side effect report can indicate a possible existence of increased vulnerability to Cialis treatment in patients suffering from NA, resulting in Fatigue.
Fatigue, Haematochezia, Headache, Tinnitus, Vision Blurred, Vomiting

A 50-year-old patient (weight: NA) from MEXICO with the following symptoms: erectile dysfunction started Cialis treatment (dosage: 20 Mg, Unk) on NS. Soon after starting Cialis treatment, the consumer experienced several side effects, including:
  • Fatigue
  • Haematochezia
  • Headache
  • Tinnitus
  • Vision Blurred
  • Vomiting
. Concurrently used drugs: NA. This finding indicates that some patients can be more vulnerable to developing Cialis side effects, such as Fatigue.
Fatigue, Therapeutic Response Unexpected, Tinnitus, Vision Blurred

A patient from UNITED STATES was prescribed and started Cialis on Feb 15, 2010. After Cialis was administered, patient encountered several Cialis side effects: fatigue, therapeutic response unexpected, tinnitus, vision blurred Additional patient health information: male , 65 years of age, The consumer reported the following symptoms: was diagnosed with and. Cialis dosage: NA. Concurrently used drugs: NA.
Cerebral Haemorrhage, Depression, Dizziness, Fatigue, Hypoaesthesia, Insomnia, Personality Change

This report suggests a potential Cialis Fatigue side effect(s) that can have serious consequences. A 71-year-old patient from UNITED STATES (weight:NA) was diagnosed with the following health condition(s): erectile dysfunction and used Cialis (dosage: 5 Mg. 1 X Day Mouth) starting Aug 01, 2008. Soon after starting Cialis the patient began experiencing various side effects, including:
  • Cerebral Haemorrhage
  • Depression
  • Dizziness
  • Fatigue
  • Hypoaesthesia
  • Insomnia
  • Personality Change
Drugs used concurrently:NA. Although Cialis demonstrated significant improvements in a number of clinically relevant cases, troublesome symptoms, such as Fatigue, may still occur.
Back Pain, Fatigue, Malaise

An adverse event was reported by a physician on Feb 16, 2009 by a male taking Cialis (dosage: NA) was diagnosed with and. Location: SPAIN , 65 years of age, patient began experiencing various side effects, including: Patient felt the following Cialis side effects: back pain, fatigue, malaise. Additional medications/treatments:
Choking Sensation, Dyspnoea, Erythema, Fatigue, Flushing, Headache, Hypersomnia, Myalgia

This Fatigue problem was reported by a health professional from UNITED STATES. A 46-year-old patient (weight: NA) was diagnosed with the following medical condition(s): NA.On May 30, 2008 a consumer started treatment with Cialis (dosage: 20 Mg. One Time). The following drugs/medications were being taken at the same time: NA. When commencing Cialis, the patient experienced the following unwanted symptoms /side effects:
  • Choking Sensation
  • Dyspnoea
  • Erythema
  • Fatigue
  • Flushing
  • Headache
  • Hypersomnia
  • Myalgia
Although all drugs are carefully tested before they are licensed for use, they carry potential side effect risks. Some side effects, such as Fatigue, may become evident only after a product is in use by the general population.
Fatigue, Headache, Somnolence, Therapeutic Response Decreased

This is a Cialis side effect report of a 72-year-old patient (weight: NA) from UNITED STATES. The patient developed the following symptoms/conditions: erectile dysfunction and was treated with Cialis (dosage: 10 Mg) starting Jul 19, 2006. Concurrently used drugs: NA. Soon after that, the consumer experienced the following of symptoms:
  • Fatigue
  • Headache
  • Somnolence
  • Therapeutic Response Decreased
This opens a possibility that Cialis could cause Fatigue and that some patients may be more susceptible.
Accommodation Disorder, Fatigue, Tachycardia, Ventricular Extrasystoles, Vision Blurred

This Fatigue side effect was reported by a physician from SWITZERLAND on Nov 07, 2006. A patient from SWITZERLAND , 67 years of age, was diagnosed with and was treated with Cialis. Patient felt the following Cialis side effects: accommodation disorder, fatigue, tachycardia, ventricular extrasystoles, vision blurred. Cialis dosage: 20 Mg, As Needed. These side effects may potentially be related to Cialis.

DISCLAIMER: ALL DATA PROVIDED AS-IS, refer to terms of use for additional information.

Cialis Fatigue Causes and Reviews


Everyone feels tired now and then. Sometimes you may just want to stay in bed. But, after a good night's sleep, most people feel refreshed and ready to face a new day. If you continue to feel tired for weeks, it's time to see your doctor. He or she may be able to help you find out what's causing your Fatigue and recommend ways to relieve it.

Fatigue itself is not a disease. Medical problems, treatments, and personal habits can add to Fatigue. These include

  • Taking certain medicines, such as antidepressants, antihistamines, and medicines for nausea and pain
  • Having medical treatments, like chemotherapy and radiation
  • Recovering from major surgery
  • Anxiety, stress, or depression
  • Staying up too late
  • Drinking too much alcohol or too many caffeinated drinks
  • Pregnancy

One disorder that causes extreme Fatigue is chronic Fatigue syndrome (CFS). This Fatigue is not the kind of tired feeling that goes away after you rest. Instead, it lasts a long time and limits your ability to do ordinary daily activities.

NIH: National Institute on Aging


Cialis Fatigue Reviews

Wed, 03 Mar 2010
After taking Cialis I experienced nause and chest discomfort for two days so far, along with a pronounced feeling of general malaise and Fatigue.
DISCLAIMER: ALL DATA PROVIDED AS-IS, refer to terms of use for additional information.

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Top Cialis Side Effects

Therapeutic Response Decreased (398)
Headache (367)
Vision Blurred (286)
Back Pain (260)
Myalgia (150)
Flushing (130)
Pain In Extremity (123)
Dizziness (121)
Visual Impairment (113)
Visual Acuity Reduced (111)
Optic Ischaemic Neuropathy (97)
Nasal Congestion (96)
Dyspepsia (92)
Visual Disturbance (88)
Nausea (85)
Insomnia (84)
Tinnitus (83)
Muscle Spasms (80)
Hypertension (76)
Arthralgia (67)
Visual Field Defect (48)
Erectile Dysfunction (47)
Loss Of Consciousness (46)
Gastrooesophageal Reflux Disease (42)
Asthenia (42)
Chest Pain (41)
Myocardial Infarction (41)
Pain (38)
Death (38)
Fatigue (38)
Ocular Hyperaemia (37)
Atrial Fibrillation (36)
Diarrhoea (34)
Dyspnoea (34)
Malaise (34)
Off Label Use (33)
Feeling Abnormal (31)
Blood Cholesterol Increased (31)
Cerebrovascular Accident (31)
Eye Pain (30)
Fall (30)
Hypotension (30)
Palpitations (30)
Priapism (29)
Blood Pressure Increased (28)
Diplopia (28)
Anxiety (27)
Eye Disorder (27)
Vomiting (27)
Prostate Cancer (27)

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