It is an antidepressant that belongs to a group of medicines known as selective serotonin reuptake inhibitors (ssris) These medicines work by increasing the activity of the chemical serotonin in the brain This medicine is available only with your doctor's prescription. Vitamin c is an essential nutrient, but you can get too much of it If you're an adult, limit yourself to no more than 2,000 milligrams (mg) of vitamin c a day The recommended upper limit for children varies by age
Getting too much vitamin c from food isn't likely to be harmful But large doses of vitamin c supplements can cause: Vitamin d toxicity is a rare condition that happens when too much vitamin d is in the body The condition can have serious effects on health Another name for it is hypervitaminosis d Cause of vitamin d toxicity vitamin d toxicity usually is caused by taking large doses of vitamin d supplements.
Also tell your health care professional if you have any other types of allergies, such as to foods, dyes, preservatives, or animals Astigmatism occurs when either the front surface of the eye (cornea) or the lens inside the eye has mismatched curves This causes blurred vision at all distances. This mental health disorder includes a combination of persistent problems, such as difficulty paying attention, hyperactivity and impulsive behavior. Overview drug addiction, also called substance use disorder, is a disease that affects a person's brain and behavior and leads to an inability to control the use of a legal or illegal drug or medicine Substances such as alcohol, marijuana and nicotine also are considered drugs
When you're addicted, you may continue using the drug despite the harm it causes. Unsafe and ineffective users swear by kratom for lifting mood and boosting energy, but there are many safety issues and questions about whether kratom works. Wet macular degeneration is an eye condition that causes blurred vision or reduced central vision The macula is responsible for central vision. Symptoms of sickle cell anemia usually appear around 6 months of age They vary from person to person and may change over time
Typical red blood cells usually live for about 120 days before they need to be replaced But sickle cells usually die in 10 to 20 days, leaving a shortage of red blood cells
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