What are the side effects of taking Benadryl every day?
SIDE EFFECTS: Drowsiness, dizziness, constipation, stomach upset, blurred vision, or dry mouth/nose/throat may occur. If any of these effects persist or worsen, tell your doctor or pharmacist promptly.
Can Benadryl damage your brain?
Potential harm to the brain: Long-term anticholinergic use has been associated with increased dementia risk; diphenhydramine can impair many cognitive functions including memory.
Is Benadryl bad for your liver or kidneys?
Despite widespread use over many decades, diphenhydramine has not been linked to liver test abnormalities or to clinically apparent liver injury. The reason for its safety may relate its short half-life and limited duration of use.
How many days in a row can you take Benadryl?
Do not use diphenhydramine for longer than 2 weeks to treat sleep problems, or longer than 7 days to treat cold or allergy symptoms.
Is it OK to take Benadryl every day?
Oral Benadryl products shouldn’t be taken more than 6 times each day. For adults and children over 12 years of age, the maximum is 300 mg each day. For children ages 6 to 12 years, the maximum is 150 mg each day.
Is Benadryl a respiratory depressant?
Benadryl isn’t safe Especially in older individuals, diphenhydramine can cause delirium and contribute to long term dementia. In an overdose, Benadryl becomes very dangerous. It has caused respiratory depression, coma, heart arrhythmias, and death in children and adults, and in doses that aren’t super-high.
How long does it take for Benadryl to get out of your system?
For the average healthy adult, elimination half-life ranges from 6.7 to 11.7 hours. So between 6 to 12 hours after taking Benadryl, half the drug will be eliminated from the body. Within two days, the drug will be completely gone from the body.
How long can I take Benadryl?
What are the effects of Benadryl?
Benadryl (diphenhydramine) is an antihistamine used to treat allergies, hives, insomnia, motion sickness, and mild cases of Parkinsonism . Benadryl is available in generic form and over-the-counter (OTC). Common side effects of Benadryl include: drowsiness, fatigue, tiredness, sleepiness, dizziness,
What are the contraindications of Benadryl?
Benadryl should not be used in neonates and premature infants (see CONTRAINDICATIONS). Benadryl may diminish mental alertness, or, in the young pediatric patient, cause excitation. Overdosage may cause hallucinations, convulsions, or death (see WARNINGS and OVERDOSAGE).
What are the long-term effects of using diphenhydramine?
Dependence. For some,diphenhydramine can cause addictive effects when engaging in long-term use of the substance.
What are the symptoms of Benadryl overdose?
An overdose of Benadryl may result in extreme drowsiness, blurred vision, increased heart rate, confusion, seizures – even coma. Other symptoms may include dry mouth, nausea, vomiting, unsteadiness, high blood pressure, and hallucinations.