If you have depression, or what doctors call ``clinical depression,'' you may be frustrated that sometimes treatment doesn't seem to work quickly. We know that waiting weeks, even months, after starting medication, or trying another medication without success, can be incredibly frustrating. This is not just your problem. Millions of people around the world suffer from this condition.
Why is it so hard to find treatment?
Simply put, with current methods, there is no way for a doctor to tell you 100 percent accurately what the right medicine is for you. It's like groping in the dark for the right key. That's why many people have to try more than one medicine.
These medications, which we call ``antidepressants,'' take several weeks to start working. That means you have to wait a long time to see if the medication is helping you. Some people, about 30% of people, don't get as much relief as they would like after trying several medications. Doctors call this condition ``treatment-resistant depression.''
Because this "let's see if it's okay" process takes time, depression can continue to affect your daily life, work, and relationships. Also, when depression is severe, it can lead to negative thoughts about life, including suicidal thoughts.
But don't lose hope. Medical researchers are doing a lot of research on this right now. Their goal is to find ways to help you recover faster and with fewer side effects . Let's take a look at some of the new discoveries.
New fast-acting antidepressants
Imagine if you could take a pill and start feeling better within a few hours? This is what makes these new medications so special. They are very important for people with severe depression and those who have suicidal thoughts.
The first such drug to be approved is a nasal spray called ``Esketamine.`` It is made from ``Ketamine,`` which was previously used as an anesthetic (a drug given to numb the body during surgery).
Ketamine can also quickly reduce depression, but it has serious side effects and can be addictive in some people. While esketamine can have similar side effects, recent research suggests that these side effects are often mild and go away after a while .
The most important thing is that these medications should only be used under the strict supervision of a doctor. It is not a good idea to seek out or use these on your own.
Scientists think that this drug works by increasing levels of a chemical called ``Glutamate,'' which helps brain cells communicate. Newer drugs are also being researched that target other chemical messengers in the brain, such as ``Glutamate'' and ``GABA,'' with fewer side effects.
New ways to choose the right medicine for you
The days of fumbling around in the dark when choosing a medication are coming to an end. Scientists are now developing methods that can help you find the right medicine for your body, one that is specific to you.
| Test method | What happens to it? |
|---|---|
| Blood tests | By measuring the levels of certain proteins in your blood, it is possible to predict in advance whether a certain drug will work for you or not. |
| Gene tests | Some genes affect how your body responds to medications. These tests identify those genes and help your doctor choose the best medication for you. |
| Brain imaging | Scans like (SPECT) and (PET) can look at the activity of different parts of the brain. These scans can help you understand how your brain is responding to medications. |
| Artificial Intelligence (AI) and (EEG) | An electroencephalogram (EEG) is a test that measures the electrical activity of the brain. Research is currently underway into a way to analyze this EEG data using artificial intelligence (AI) to predict how well a medication will work for you. |
Newly discovered factors that influence depression
Depression is not just caused by a chemical imbalance in the brain. Now, researchers have focused on two other factors. Understanding these could open the door to new treatments.
1. Inflammation in the body
Imagine when you have a wound on your body, it swells and becomes red, right? That's inflammation. It's the body's defense mechanism. But if this stuff builds up in the body when it's not needed, out of control, it can cause a lot of diseases. It's now been discovered that depression is also a disease related to inflammation .
A recent large-scale study has confirmed that people with depression have higher levels of inflammation in their bodies than healthy people.
What does this mean? Taking anti-inflammatory medications along with antidepressants can improve outcomes. Also, lifestyle changes that reduce inflammation, such as exercise and a healthy diet, can help reduce your depressive symptoms.
2. The Gut-Brain Connection
There are trillions of bacteria and other microorganisms in your gut. Some are good, some are bad. When these two are out of balance, it can lead to a variety of illnesses, including depression.
Recent research has found that beneficial bacteria called probiotics can help relieve symptoms of depression. We can get probiotics from fermented dairy foods like yogurt or as supplements. These have very few side effects.
Scientists are still researching this. Some studies suggest that taking probiotics along with antidepressants may improve outcomes. It has also been found that different types of probiotics can affect different symptoms of depression.
You can talk to your doctor and try taking a probiotic for about a month to see if your mood changes. But never stop taking any medication without your doctor's approval.
Take-Home Message
- Depression is a real illness. There are treatments for it, and even better, faster treatments are coming in the future.
- Although fast-acting medications like `Esketamine` are available for severe cases, they should only be used under medical supervision.
- Thanks to new technologies such as blood, genetic, and brain scan tests, your doctor will soon be able to quickly choose the most suitable medication for you.
- Your lifestyle is also important. A healthy diet, exercise, and taking care of your gut health (such as probiotics) will greatly enhance your treatment.
- Most importantly: Always talk to your doctor. Never change or stop treatment on your own. You are not alone, and never hesitate to get help.
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