An application that includes the most important and most common diseases, their causes, diagnosis and treatment methods.

Application of the comprehensive guide to diseases, diagnosis and treatment:
It contains a group of diseases, their diagnosis, causes and methods of treatment.

Application sections:
Cardiovascular disease.
- Diseases of the brain and nerves.
- eyes illnesses.
- the teeth.
- Ear, Nose and Throat.
Kidney and urinary tract.
- Bones and joints.
- skin diseases.
Endocrine diseases.
Stomach and intestines.
Lung and airways.
- Blood diseases.
Psychological and mental illnesses.
Women and children.


⭕️ Application features:
The application is in Arabic.
- easy to use.
- Contains the most important diseases, as this application includes a complete explanation of more than 200 most common diseases in the world.



Do not forget to evaluate the application and leave a comment about your impression of the application and leave your comments and suggestions...

// Option A //

To download Comprehensive diseases guide mod from HappyMod.com.
You need enable the option "Unknown Sources".
1. Click on the above link to download Comprehensive diseases guide mod APK.
2. Save the file in your device Downloads folder.
3. Now tap on Install and wait for the installation to finish.
4. Once it is done, open the game and start playing it right away.

// Option B //

To download Comprehensive diseases guide from HappyMod APP, you can follow this:
1. Open your browser and download the HappyMod APK file from HappyMod.com - the only official website of HappyMod.
2. Open Android Settings and go into Privacy or Security.
3. Tap the option to Allow Unknown Sources and enable it.
4. Go to your Android downloads and tap the APK file.
5. Follow the directions on the screen to install it.
6. Search Comprehensive diseases guide in HappyMod App.

Why can't I access the app?

If you're unable to access the app, it may be due to a temporary server issue or an outdated version.

Why are my songs not showing up?

Songs may not appear due to a syncing issue or a problem with the app's database.

How can I remove downloaded music?

To remove downloaded music, go to your library, select the song, and look for the delete option.

Why are my playlists empty?

Empty playlists may occur due to a syncing error or if the app has not properly loaded your data.

How can I fix the issue of not being able to log in?

If you can't log in, ensure your internet connection is stable and try restarting the app.

If you're having trouble logging in, it could be due to connectivity issues or app glitches. Restarting the app can refresh the session and resolve minor bugs.

Steps to resolve:
1. Close the app completely.
2. Check your internet connection.
3. Reopen the app and try logging in again.

What can I do if the app stops working after a day?

If the app stops working, try clearing the app cache or reinstalling it.

When an app stops functioning, it may be due to corrupted data or cache. Clearing the cache can help restore normal functionality without losing your data.

Steps to resolve:
1. Go to your device settings.
2. Find the app in the application manager.
3. Select 'Clear Cache' and then restart the app.

Is there a way to recover my favorite songs?

If your favorite songs are missing, try refreshing the app or checking your internet connection.

How do I ensure the app runs smoothly?

To ensure smooth operation, keep the app updated and regularly clear the cache.

Why is the music not showing in my playlist?

This issue may occur if the app is offline or if there are problems with the playlist. Try refreshing the app or checking your internet connection.

How can I create a playlist?

To create a playlist, go to the 'Playlists' section and select 'Create New Playlist'. You can then add songs to it.