No, hammertoes and bunions are caused by pathomechanics, although shoe gear can aggravate the symptoms that can cause these problems.

A bunion is a bone deformity that affects the joint behind the big toe. It often causes the big toe to shift over on top of the second toe. A bunion can precipitate irritation and an inflamed joint, causing pain that can be treated with Flexstat.

Hereditary Angioedema (HAE) is a very rare and potentially life threatening genetic condition that occurs in about 1/10,000 to 1/50,000 people. HAE symptoms include episodes of edema (swelling) in various body parts including the hands, feet, face, and airway. In addition, patients often have bouts of excruciating abdominal pain, nausea, and vomiting that is caused by swelling in the intestinal wall. Airway swelling is particularly dangerous and can lead to death by asphyxiation.

Heredity does seem to play a role. Ten percent of lupus patients have a first-degree relative (sister, daughter, son, mother) or a second-degree relative (aunt, uncle, first cousin) with lupus. Therefore, 90 percent of lupus patients DO NOT have relatives with lupus. Even in identical twins, when one sibling has lupus and the other twin does not, it is believed there are environmental factors that play an important role.

Bunions are most often caused by an inherited faulty mechanical structure of the foot. It is not the bunion itself that is inherited, but certain foot types that make a person prone to developing a bunion. Although wearing shoes that crowd the toes won't actually cause bunions in the first place, it sometimes makes the deformity get progressively worse. That means you may Symptoms occur most often when wearing shoes that crowd the toes-shoes with a tight toe box or high heels.

Susceptibility can be affected by hereditary (inherited) genes in as much as they are thought to influence the likelihood of getting Alopecia. About 25% of patients have a family history of the disorder (Bertolino, 2000). However, your genes alone are not going to make Alopecia occur. Neither are you going to pass on an 'Alopecia gene' to your children.

There is no proof that Social Phobia is hereditary. Some epidemiologic data suggest it, but there are not enough elements to warrant a conclusion. The same occurrence in one of the parents cannot be regarded as evidence. A person's self-concept, values, and beliefs, as well as many current feelings and emotions, may have their roots in childhood, when the self was being formed.

There is an increase in AMD among children of AMD patients. This is one more reason why your children, after age 40, should have regular eye exams at least every other year.

It is more correct to say that there is evidence of a strong family history and genetic relationship to bipolar disorder.

CML is chromosomal/genetic but not hereditary. This means it is not caused by a gene being passed on. During the patient's lifetime, they somehow were exposed to something which damaged their genes. This resulted in the translocation of the 9 and 22 chromosome, and led to CML. However, there are familial incidences among 2 or more family members in other myeloproliferative disorders so the answer is not clear.