Here you can look through thousands of and diseases, ailments, medical conditions and illnesses. You can find the symptoms. Read about any ailment's diagnosis and find medications that can be used and the correct treatments that are needed.
Diseases, Illnesses & Ailments Starting from Letter O
- Oculocerebrorenal Syndrome
Oculocerebrorenal syndrome is a congenital disorder wherein the affected individual has hydrophthalmia, cataracts, mental retardation, aminoaciduria, reduced renal ammonia production, and vitamin D-resistant rickets. It is also called Lowe syndrome. [read more] - Oculocutaneous Albinism Type 1
Oculocutaneous albinism is a condition resulting in the lack of pigmentation in the eyes, skin and hair. Other affected individuals may show an almost-normal level of pigmentation. Oculocutaneous albinism type 1 has the least amount of pigment. [read more] - Oculocutaneous Albinism Type 2
Oculocutaneous albinism is a condition resulting in the lack of pigmentation in the eyes, skin and hair. Other affected individuals may show an almost-normal level of pigmentation. Oculocutaneous albinism type 2 is the most common type of albinism due to a mutation of the P gene. [read more] - Oculocutaneous Albinism Type 3
Oculocutaneous albinism is a condition resulting in the lack of pigmentation in the eyes, skin and hair. Other affected individuals may show an almost-normal level of pigmentation. Oculocutaneous albinism type 3 is the result of tyrosinase-related protein-1 gene mutation. [read more] - Oculocutaneous Albinism, Tyrosinase Positive
Tyrosinase-positive oculocutaneous albinism is a disorder associated poor visual acuity, hypopigmentation of the iris with transillumination defects, macular hypoplasia, nystagmus, and hypopigmented fundus. The condition shows progressive increased pigmentation, as they are bale to produce melanin. [read more] - Oculomelic Amyoplasia
Oculomelic amyoplasia is a genetic disorder resulting in limb contractures from birth and eye abnormalities. [read more] - Oculopharyngeal Muscular Dystrophy
Oculopharyngeal dystrophy, which is also called oculopharyngeal muscular dystrophy, is a condition characterized by deformed eyelids, speech impediment, and swallowing difficulty due to dystrophy of the pharynx. [read more] - Odontoma
The odontoma is a benign tumor usually associated with an unerupted tooth. [read more] - Odontophobia
Odontophobia is commonly referred to as dental phobia, which is an irrational fear of dentists and dental procedures. [read more] - Odynophobia
Odynophobia or algophobia is an extreme and abnormal fear of pain. [read more] - Oedema
Oedema, or edema, is the excess fluid that accumulates in tissues and organs in the different parts of the body, except for the bones. The accumulation of fluids often causes major system failures that lead to death. [read more] - Ogilvie's Syndrome
Ogilvie syndrome is found in severely ill patients with a serious acute pseudo-obstruction and dilation of the colon that has no mechanical obstruction . [read more] - Ohtahara Syndrome
Ohtahara syndrome pertains to a neurological disorder characterized by epileptic seizures which affect newborn infants, usually within the first 3 months of life and more commonly within the first 10 days. [read more] - Oikophobia
Oikophobia, which is also known as Domatophobia is the irrational fear of houses, in a home environment, or in a house. [read more] - Olfactophobia
Olfactophobia is also known as osmophobia, which is the fear of smell. [read more] - Oligodendroglioma
Oligodendroglioma pertains to a rare brain tumor that grows from the cells that encompass the supportive connective tissue around the nerve cells of the brain. Oligodendroglioma more commonly develops in adults than in children, and more commonly in men than in women. [read more] - Oligohydramnios
Oligohydramnios is a condition characterized by a deficiency in the amount of amniotic fluid present in the gestational sac during pregnancy. [read more] - Oligospermia
Oligospermia pertains to a deficiency of sperms in the semen. Also known as oligozoospermatism, this condition affects male fertility, but, in some cases, may only be temporary. [read more] - Olivopontocerebellar Atrophy
Olivopontocerebellar atrophy applies to two hereditary disorders: Fickler-Winkler type OPCA, which characterized by autosomal recessive inheritance and OPCA with dementia and extrapyramidal signs, which is characterized by autosomal dominant inheritance. [read more] - Ollier Disease
Ollier disease is a non-hereditary abnormality that is commonly seen during childhood. It consists of multiple endochromas that cause the bones to be deformed. It is also known as enchodromatosis. [read more]
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