what organs do drugs affect
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Your kidneys, liver, heart and lungs and cancer drugs Some drugs can cause changes in the way that your kidneys, liver, heart or lungs work. The changes are usually temporary and stop when your treatment ends but some drugs may cause permanent changes. Some chemotherapy drugs or biological therapy drugs are most likely to cause these changes.
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Types of drugs Types of drugs. Drugs under international control include amphetamine-type stimulants, coca/cocaine, cannabis, hallucinogens, opiates and sedative hypnotics. Countries have decided to control these drugs because they pose a threat to health. While some of the physical effects of drugs might sound nice, they do not last long. Many people get depressed and lonely afterwards and start feeling sick. Also, it is common for people who use drugs to seem confused, have red eyes, sweat a lot and not care about their physical appearance.
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Drug Use Changes the Brain Over Time All addictive drugs affect brain pathways involving reward—that is, the dopamine system in the reward pathway. Within seconds to minutes of entering the body, drugs cause dramatic changes to synapses in the brain. By activating the brain's reward circuitry, drugs deliver a jolt of intense pleasure.
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Drug-Induced Liver Disease 282,980 Helpful Votes. A. Drugs can cause liver disease in several ways. Some drugs are directly injurious to the liver; others are transformed by the liver into chemicals that can be injurious to the liver directly or indirectly. There are three types of liver toxicity: dose-dependent toxicity, idiosyncratic toxicity, and drug allergy.
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What Happens to Your Brain When You Take Drugs? While these drugs might mimic the brain’s natural chemicals, they activate neurons in a different way. This results in abnormal messages being transmitted through the body’s network of neurons. Other drugs, including cocaine, fool neurons into flooding the brain with huge amounts of neurotransmitters like dopamine.
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Damaged Organs in Drug and Alcohol Abuse (Glands such as hypothalamus, pituitary, thyroid, pancreas, and adrenal). In many ways, the endocrine system is considered a “second nervous system” because it regulates hormones that allow the various regions of the body to communicate. Alcohol and drug abuse can impair the production and secretion of these hormones.
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Illegal Drugs and Heart Disease Many so-called recreational drugs can alter the user's consciousness. The risks associated with use of these drugs include: 1  changes in body temperature, heart rate, and blood pressure. 2  headaches, abdominal pain, and nausea. 3  impaired judgment and greater risk of some sexually transmitted infections. 4  addiction.
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Drug Abuse and Skin Picking Drug abuse affects every organ in your body — including your body’s largest organ, the skin. Skin picking and hair pulling are two common reactions to the physical and psychological effects of illicit drug use. Heroin and meth use can cause direct damage to the skin in the form of needle marks and abscesses.
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- How Drugs Affect the Body and Brain. Different drugs affect the body in different ways, but all drugs chemically alter the brain. The drug effects that occur in individuals who consume drugs depend on how the brain processes the chemicals in each drug.
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drug overdose Some drug overdoses cause the failure of major organs like the kidneys or liver, or failure of whole systems like the respiratory or circulatory systems. Patients who survive drug overdose may need kidney dialysis, kidney or liver transplant, or ongoing care as a result of heart failure, stroke, or coma.
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Effects of Drug Abuse and Addiction 1 Weaken the immune system, increasing susceptibility to infections. 2  Cause cardiovascular conditions ranging from abnormal heart rate to heart attacks. Injected drugs can also lead to collapsed veins and infections of the blood vessels and heart valves.  Cause nausea, vomiting and abdominal pain.
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How Drugs Affect The Brain How Drugs Work (In General) Mechanisms Of Specific Drug Activity: Routes of Administration. In order for a drug to have an effect on someone, it must first be taken into that person's body and bloodstream so that it can then interact with that persons' brain. Drugs that get into the bloodstream faster tend to have faster, more intense effects.
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Damaged Organs in Drug and Alcohol Abuse (Mouth, esophagus, stomach, liver, small and large intestines) Drug and alcohol abuse can cause weight gain or loss and make you more susceptible to ulcers and gallstones. It interferes with the metabolic processes that allow nutrients into your body.
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Drug Use Changes the Brain Over Time Within seconds to minutes of entering the body, drugs cause dramatic changes to synapses in the brain. By activating the brain's reward circuitry, drugs deliver a jolt of intense pleasure. All drugs of abuse activate the dopamine system in the reward pathway.
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- Sarcoidosis can affect any organ in your body. However, it's more likely to affect some organs than others. The disease usually starts in the lungs, skin, and/or lymph nodes (especially the lymph nodes in your chest). Also, the disease often affects the eyes and liver. Although less common, sarcoidosis can affect the heart and brain, leading to serious complications. If many granulomas form in an organ, they can affect how the organ works. This can cause signs and symptoms. Signs and symptoms vary depending on which organs are affected. Many people who have sarcoidosis have no signs or symptoms or mild ones. Lofgren's syndrome is a classic set of signs and symptoms that is typical in some people who have sarcoidosis.
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Immunosuppression Many people who receive organ transplants take medications to suppress the immune system so the body won’t reject the organ. These immunosuppressive drugs make the immune system less able to detect and destroy cancer cells or fight off infections that cause cancer.
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- SITES OF METABOLISM. Many sites in the body are involved in drug metabolism including the gut wall, lungs, kidney and. plasma. However, the liver is the most metabolically active tissue per unit weight and is thus. responsible for the majority of drug metabolism. Other factors responsible for its contribution include.
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Withdrawing from Opiates and Opioids The impact of these drugs include: 1  Opiates may affect the brainstem, which controls functions like breathing and heartbeat, by slowing breathing or reducing coughing.  Opiates may act on specific areas of the brain known as the limbic system, which controls emotions, to create feelings of pleasure or relaxation.
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- Just as it does with food, the body tries to chemically break down medicines as soon as they enter the body. Most drugs taken by mouth enter the stomach or small intestine and then are sent to the liver. The liver contains protein molecules called enzymes that chemically modify drugs and other non-food substances.
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- Drug Metabolism. Just as it does with food, the body tries to chemically break down medicines as soon as they enter the body. Most drugs taken by mouth enter the stomach or small intestine and then are sent to the liver.
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Drugs That Can Affect Pregnancy (Teratogenic Substances) How Drugs Affect the Fetus? Drugs reach the fetus through the placenta, in the same way that oxygen and nutrients are delivered to the baby in the mother’s uterus. Depending upon the drug taken, the amount, duration, and stage of pregnancy, it can produce varying effects.
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What happens to your brain when you take drugs? Other drugs, such as cocaine or methamphetamine, can cause the nerve cells to release abnormally large amounts of natural neurotransmitters, or prevent the normal recycling of these brain chemicals, which is needed to shut off the signal between neurons.
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- Almost all drugs pass through the placenta to reach your baby and have some effect on her (Behnke et al 2013) . Drugs in your body may reduce the amount of oxygen that can reach your baby. Early in pregnancy, some drugs may affect your baby's development.Your baby may not grow as well as expected in your uterus (womb) (Behnke et al 2013) .Taking illegal drugs may cause problems later on in your pregnancy, too, as they can affect how well the placenta works.his article explains how different drugs can affect your pregnancy and your baby. The more facts you know, the better your choices will be. And if stopping drugs is a problem for you, getting help is a big step towards giving your baby a healthy future.
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Alcohol, Drugs, and Babies: Do You Need to Worry? Drug use early during pregnancy can affect the developing organs and limbs of the fetus. Even one episode of drug use during this period can affect the development of your child. Often the result is a birth defect or miscarriage. Drug use later in pregnancy can affect development of your baby's central nervous system.
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Alcohol, Drugs, and Babies: Do You Need to Worry? Drug use early during pregnancy can affect the developing organs and limbs of the fetus. Even one episode of drug use during this period can affect the development of your child. Often the result is a birth defect or miscarriage.Drug use later in pregnancy can affect development of your baby's central nervous system.After pregnancy, many drugs can pass through breast milk and can harm the baby.his means that if you use a drug, your baby also will be affected by that drug. A fetus is very sensitive to drugs and cannot eliminate drugs as effectively as you can; therefore, the chemicals can build up to extremely high levels in the baby's system and can cause permanent damage.
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Withdrawing from Opiates and Opioids Also, the body never produces opioids in large enough quantities to cause an overdose. Opioid medications and illegal drugs mimic these naturally occurring opioids. These drugs can impact the body in several ways: Opioids may affect the brainstem, which controls functions like breathing and heartbeat, by slowing breathing or reducing coughing.