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the effects of caffeine on the bladder

A 28-year-old male asked:
Dr. Alan Wartenberg
48 years experience Addiction Medicine
Yes and no: Caffeine acts as a diuretic, increasing the production of urine, so you have to urinate more frequently and may have an overfilled bladder. Generally ... Read More
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A 64-year-old female asked:
Dr. Ehteshamuddin Syed
16 years experience Family Medicine
Caffeine: Caffeine is a known bladder irritant and can cause urinary frequency and urgency.
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A 53-year-old member asked:
Dr. Moez Khorsandi
26 years experience Urology
No: No studies to date have shown a relationship between bladder cancer and caffeine intake. Risk factors include smoking and certain chemicals and dyes.
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1 thank
A 120-year-old female asked:
Dr. Bradford Romans
36 years experience Internal Medicine
Doubtful.I would: first rule out infection with a urinalysis.
A 44-year-old member asked:
Dr. TRUC DAO
Dr. TRUC DAO answered
36 years experience Psychiatry
Alcohol kidney lung: Massive amount can overwhelm kidney and liver capacity to eliminate alcohol and toxic levels can kill. Kidneys otherwise filter much faster (to be sim ... Read More
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A 41-year-old member asked:
Dr. Ed Friedlander
43 years experience Pathology
Probably none: Guarana is a brazilian plant that is rich in caffeine and marketed for this. You want to be sure you know who's producing it. "holistic" medicines are ... Read More
A 40-year-old member asked:
Dr. Alan Ali
Dr. Alan Ali answered
31 years experience Psychiatry
Alcohol: Please refer to the diagram.
A 36-year-old male asked:
Dr. Gerald Neuberg
37 years experience Cardiology
Big but preventable: Uncontrolled hypertension slowly damages kidneys and is a leading cause of kidney disease. An early sign is spillage of protein into the urine and lat ... Read More
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1 thank
A 43-year-old member asked:
Dr. Shaym Puppala
24 years experience Internal Medicine
Depends on the med: Doxycycline is less effective with chronic alcohol use. Rifampin and Isoniazid can be more toxic to the liver combined with alcohol. There likely are ... Read More
A 37-year-old member asked:
Dr. Stuart Wasser
34 years experience Addiction Medicine
See below: Inflamation of the lining causing bleeding, ulcers, occasional malabsortion. It there is liver disease, there may be swelling of certain blood vessel ... Read More
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A 49-year-old member asked:
Dr. Andrew Freeman
17 years experience Cardiology
Acute Injury: Hypotension or low blood pressure can cause underperfusion of the kidney leading to acute kidney injury or acute tubular necrosis. Speak with your phy ... Read More
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4 thanks
A 52-year-old member asked:
Dr. Alan Ali
Dr. Alan Ali answered
31 years experience Psychiatry
Marijuana: Please refer to diagram.
A 41-year-old member asked:
Dr. Melissa Lim
32 years experience Pulmonology
Stimulant/relaxer: Nicotine is an alkaloid stimulant that affects different areas of the brain as well as other organs in the body. It affects the way certain hormones a ... Read More
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7 thanks
A 51-year-old member asked:
Dr. Cosme Manzarbeitia
38 years experience General Surgery
It's a toxin: In large doses... It's relatively beneficial in small amounts.
A 40-year-old member asked:
Dr. Alan Ali
Dr. Alan Ali answered
31 years experience Psychiatry
Alcohol: Effects depend on the amount consumed. Small to moderate consumption causes reduced risks of blood clots , stone formation , diabetes & rheumatoid art ... Read More
A 54-year-old member asked:
Dr. Michael Traub
18 years experience Fertility Medicine
Usually not much: It seems to be dose dependent such that only at very high amounts can caffeine affect fertility. But caffeine can be in different foods and drinks so ... Read More
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A 73-year-old male asked:
Dr. Dan Fisher
26 years experience Internal Medicine
Depends: Alcohol is a central nervous system depressant. Its effects should be separate from that of a tumor. However as the effects of alcohol wear off you m ... Read More
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2 thanks
A 56-year-old member asked:
Dr. Bennett Werner
43 years experience Cardiology
Adrenalin: Sympathetic stimulation causes the heart to beat faster and harder. BP rises as total vascular resistance increases. Cardiac output increases as heart ... Read More
A 34-year-old male asked:
Dr. Tim Conrad
33 years experience Ophthalmology
None: Caffeine, the "active" ingredient, in most energy drinks (along with lots of sugar and some other nutrients of dubious value) is not harmful to the ey ... Read More
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A female asked:
Dr. Stephen Kibrick
45 years experience Clinical Psychology
Cocaine is dangerous: Cocaine (either snorted as powder or smoked as crack) produces a powerful high, that users describe as very pleasurable. It has multiple effects on t ... Read More
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A 42-year-old member asked:
Dr. Heidi Fowler
24 years experience Psychiatry
Cannabis & etoh: Marijuana's effects usually last from one to three 3 hours. The issues with alcohol depends on how much you drank & how quickly - because the effect ... Read More
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A 49-year-old female asked:
Dr. Thomas Knecht
30 years experience Endocrinology
Please define: Hi. There are thyroid nodules and lymph nodes, but not "thyroid nodes". However, removal of neither thyroid nodules nor lymph nodes will affect the fu ... Read More
A 51-year-old member asked:
Dr. Mathew Chengot
42 years experience Cardiology
Root cause of all ev: Cause of all cardiac illness.
A 38-year-old member asked:
Dr. Jesus Yap
Dr. Jesus Yap answered
52 years experience Cardiology
None: I am not aware of a direct effect by phosphorous on the heart although it has inverse relationship with calcium which have strong cardiac effect
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1 thank

90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more. Get help now:

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