Scalp itchy is an all too common problem.  It can be caused by a number of scalp conditions.  Treating itchy scalp involves getting rid of the root cause and creating a proper oil balance on the scalp.  So first of all it is important to find out what is calling the itchy scalp.  The following is a list of the most common causes and some of their symptoms. 

Dandruff- Flaking and itching from this bothersome condition is often the diagnosis.

Dry Scalp- The simple lack of oil may be causing the scalp to itch. 

Contact Dermatitis- The chemicals ingredients in the many hair product we use can cause an irritation on the scalp and lead to contact dermatitis. 

Seborrheic Dermatitis- This is an itchy condition with yellowish greasy scales on the scalp.  They may spread to the ears and nose as well. 

Scalp Psoriasis- Psoriasis is usually white or silvery in color.  The scales can be thick and may occur in various spots on the scalp.  If psoriasis is on the scalp it will often be found on other parts of the body as well. 

Scalp Acne- Acne on the scalp is similar to that on the face, but it is more difficult to treat because of the hair.  Some cases are mild while others can be quite severe.    

Head Lice- While this is more common in children, it is possible for anyone to suffer from head lice.  To tell if lice are present look for nits, tiny eggs, attached to the hair follicle about one inch from the scalp.