A phobia, is an irrational, persistent fear of certain situations, objects, activities, or persons. The main symptom of this disorder is the excessive, unreasonable desire to avoid the feared subject.

• Panic and fear.
• Rapid heartbeat.
• Shortness of breath.
• Trembling.
• A strong desire to get away.
• Feeling worried all the time.
• Feeling tired.
• Unable to concentrate.
• Feeling irritable.
• Sleeping badly.

• Sweating.
• Muscle tension and pains.
• Breathing heavily.
• Dizziness.
• Faintness.
• Indigestion.
• Diarrhoea.

1. Arachnophobia - Fear of Spiders.
2. Aliurophobia - Fear of cats.
3. Arsonphobia - Fear of fire.
4. Logizomechanophobia - Fear of computers.
5. Entophobia - Fear of insects.
6. Zoophobia - Fear of animals.
7. Lygophobia - Fear of darkness.
8. Ornithophoia - Fear of birds.
9. Trypanophobia - Fear of injections.
10. Apiphobia - Fear of bees.
11. Autophobia - Fear of being alone.
12. Bibliophobia - Fear of books.
13. Melanophobia - Fear of black colour.
14. Photophobia - Fear of light.
15. Genuphobia - Fear of knees.
16. Catoptrophobia - Fear of mirrors.
17. Noctiphobia - Fear of night.
18. Acousticophobia - Fear of noise.
19. Scolionophobia - Fear of school.
20. Leukophobia - Fear of white colour.
21. Ceraunophobia - Fear of thunder.
22. Arachnophobia - Fear of spiders.
23. Sciaphobia - Fear of shadows.
24. Hydrophobia - Fear of water.
25. Doraphobia - Fear of fur or skin animals.
26. Abluthophobia - Fear of bathing.
27. Acrophobia - Fear of heights.
28. Bathophobia - Fear of depth.
29. Chromophobia - Fear of colors.
30. Laliophobia - Fear of speaking.