Skip to main content

Antihistamines, Relievers to Allergic Reactions

Having allergies is annoying. The skin can suddenly become itchy and redden or sneeze when exposed to allergens (allergens). However, you can be relieved because these effects can be alleviated by taking antihistamines. Antihistamines are a type of drug used to treat various types of allergies. For example, food allergies, insect stings, skin allergies, eye allergies, and other allergies. This drug can only reduce the reactions caused by allergies.

How Antihistamines Work

Our body has a chemical called histamine. When there are harmful substances, such as viruses or bacteria, enter the body, histamine will appear and react against these substances. Histamine resistance against this dangerous substance can make the body experience inflammation or inflammation. However, if you have allergies, histamine cannot distinguish which substances are dangerous and not. The result, when there are harmless substances such as food, dust, or pollen, the body continues to experience inflammation or allergic reactions. Some examples of allergic reactions that occur are itchy skin, redness and swelling, runny nose, sneezing, or swollen eyes. Antihistamines can stop histamine from influencing body cells to excrete these allergic reactions. Usually, antihistamine tablets can start working within half an hour after being taken. You can feel the effect maximally after 1-2 hours of consumption time. If you have an allergy to pollen from plants, it is better to take antihistamines regularly in the growing season of the plant. This method is more effective than taking it occasionally.

Types of Antihistamines

Antihistamines are divided into two types namely first generation and second generation.

  • The first generation

    • This type has a calming effect. When taken by mouth, there are general side effects that you can feel such as drowsiness, dizziness, constipation, dry mouth, disturbances in thinking, blurred vision, and difficulty emptying the bladder. The types of first-generation antihistamines include clemastine, alimemazine, chlorphenamine, cyproheptadine, hydroxyzine, ketotifen and promethazine.

  • Second generation

    • This type has no sedative effect. When taken, the effects of drowsiness will not be as big as the first generation of drugs. Even so, you still have to be careful when driving or operating heavy equipment, because the effect of drowsiness is still possible. Second generation antihistamines have fewer side effects than the first generation, such as dry mouth, headaches, dry nose, and nausea. The types of second-generation antihistamines include fexofenadine, levocetirizine, loratadine, mizolastine acrivastine, cetirizine, and desloratadine.
So, which type of antihistamine is the best? All types of antihistamines can deal with allergic reactions well as long as according to the complaint you are experiencing. For example, if you have allergic itching on the skin, you can take first-generation antihistamines. The sleepy effects of this generation of antihistamine drugs can help you sleep soundly even though your skin is itchy. If you experience allergic complaints, then to determine the appropriate antihistamine drug, please consult a doctor. Apart from being in the form of tablets, antihistamines can also be obtained in the form of capsules, liquid, eye drops and nasal spray. This drug can be consumed by most people, but there are some groups of people who are not recommended taking antihistamines. Including pregnant and breastfeeding women, suffering from epilepsy, kidney disorders, heart disease, and liver disease. Therefore, antihistamines should be consumed carefully and according to doctor's instructions.

Comments

Post a Comment

Popular posts from this blog

Reasons for Keeping Children from Cigarette Smoke

Secondhand smoke exposed to secondhand smoke is more dangerous than that smoked by active smokers. Especially children and babies, they are the most vulnerable group if exposed to cigarette smoke. Exposure to cigarette smoke can increase the risk of various health problems and diseases. Infants and children who are exposed to cigarette smoke are at high risk of eye irritation, ear infections, allergies, asthma, bronchitis, pneumonia, meningitis, and sudden infant death syndrome. Keep Cigarette Smoke Right Now Cigarettes have a very high effectiveness in spreading toxic chemicals. If smoked in the house, then your whole house will be full of toxic substances, such as nicotine, carbon monoxide, and cancer-triggering substances (carcinogens). Worse, all these substances are not only in the location you smoke. All rooms in the house, including children's and baby's rooms, are at risk of being polluted by various substances that are harmful to the body. In addition to its wid...
Post a Comment
Read more

This Way to Eliminate Foot Odor

Foot odor can cause interference due to unpleasant odors, as well as reduce self-confidence. For those of you who have this problem, it's important to know how to get rid of foot odor. How to get rid of foot odor actually is not difficult. The important thing to note is to maintain good foot hygiene. In addition, make sure you also regularly clean the footwear that is used. By knowing what causes the onset of foot odor, will help you to get rid of foot odor. Causes of foot odor Foot odor is often triggered by damp feet and excessive sweating of the feet. Basically, sweat glands are tasked with maintaining skin moisture and regulating body temperature when the weather is hot or when you are exercising. Sweat glands in the foot more than in other body parts, and sweat in the feet can be more than they should if you are stressed, experiencing hyperhidrosis (excessive sweating), or wearing shoes for one day. In addition, several conditions can also cause foot odor, such as: Poo...
Post a Comment
Read more

There Are Many Mental Ills

Many people experience mental health disorders due to various life problems. If not treated immediately, this condition risks developing mental illness. Many types of mental illness, ranging from drug addiction, to personality disorders. Mental illness is a mental disorder that affects mood, mindset, and general behavior. Someone called experiencing mental illness, if the symptoms and signs of mental disorders experienced makes it depressed and unable to carry out normal daily activities. The characteristics of people who have mental illness can vary depending on the type. But in general, people who experience mental disorders can be identified from certain symptoms, such as a very drastic mood change from very sad to very happy or vice versa, feeling excessive fear, withdrawing from social life, often feeling very angry to like to do violence, and experiencing delusional. Sometimes, these symptoms are also accompanied by physical disorders, such as headaches, back pain, stomachach...
Post a Comment
Read more