What are the bad effects of drugs on the human body ?

The drugs

The drug abuse can be very harmful to your health , they are chemicals which can do a lot of harm to the body and the brain as drinking the alcohol , smoking the tobacco , taking the illegal drugs , and sniffing the glue can all cause serious damage to the human body .

The drugs impair the person’s ability to make the healthy choices and decisions , they are different chemicals which can affect the body in different ways and they can change the person’s body and the brain maybe even permanently , they last long after the person has stopped taking the drugs .

They can enter the human body in many ways such as the injection , the inhalation and the ingestion , where the injection takes the drugs directly into the blood stream , and affect immediately on the body , the ingestion requires the drug to pass through the digestive system which delays the effects .

Bad effects of cocaine

Bad effects of cocaine

Most abused drugs directly or indirectly target the brain’s reward system by flooding the circuit with dopamine which is a neurotransmitter present in regions of the brain that regulate the movement , the emotion , the cognition , the motivation , and the  feelings of pleasure .

When the drugs enter the brain , they can actually change how the brain performs its jobs , These changes are what lead to the compulsive drug use , and the hallmark of addiction .

The drugs abuse causes  more deaths , illnesses and disabilities stem than any other preventable health condition , the drugs causes the unintentional injuries , the accidents , the risk of domestic violence , the medical problems  .

The pregnant women who use the drugs endanger the health of their unborn children who could be born prematurely , they have a low birth weight and they have trouble with both the intellectual development and the behavior .

The drugs cause the  nausea , the vomiting and the abdominal pain , they cause many problems with the memory , the attention and the decision-making , the sustained mental confusion and permanent brain damage .

The drugs cause the liver failure , the brain damage , The  students who use the drugs may do poorly in the school or they may drop out , The adults might have trouble with their work performance and maintaining employment , And the  social relationships  could suffer .

The drugs can weaken the immune system , they  increase  the susceptibility to infections  , they can also lead to the collapsed veins and the infections of the blood vessels and  the heart valves .

The drugs cause the cardiovascular conditions ranging from the abnormal heart rate to the heart attacks , they cause many trouble  in thinking clearly , paying attention and remembering .

Bad effects of drugs

Bad effects of drugs

The drugs can cause the violence , the infectious diseases the mental disorders , the cardiovascular disease , the stroke , HIV/AIDS , the cancer , Hepatitis B , Hepatitis C and  the lung disease and hence the death .

The sedative drugs such as the alcohol and the heroin can lead to the fatal overdose ,  They can help in making the accidents , And use of sedatives can also lead to the physical dependence and the withdrawal symptoms while others drugs like cannabis cannot .

The stimulant drugs can produce the anxiety or the panic attacks particularly if they are taken in large quantities , They can also be particularly dangerous for people who have the heart or the blood pressure problems .

The hallucinogenic drugs sometimes produce very disturbing experiences and they may lead to the erratic or the dangerous behaviour by the user .

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