Schizophrenia is a chronic disorder that may wax and wane in severity, but it does not typically worsen with age.
According to the World Health Organization (WHO), the decline in life expectancy among people with more severe mental illness ranges from 10–25 years . Most studies of schizophrenia show a life expectancy reduction of 10–20 years.
Avoid using marijuana, alcohol, nicotine, cocaine or other stimulants, and street drugs. They can keep antipsychotic drugs from working well. They can also cause paranoia or make it worse. You might have to take different kinds of drugs for other symptoms, too.
Schizophrenia is a lifelong, incurable condition. Some people may have only one episode of schizophrenia in their lifetime. However, healthcare providers consider these cases “in remission” instead of cured or resolved because the symptoms can return unpredictably.
Unfortunately, most people with schizophrenia are unaware that their symptoms are warning signs of a mental disorder. Their lives may be unraveling, yet they may believe that their experiences are normal. Or they may feel that they're blessed or cursed with special insights that others can't see.
Though schizophrenia isn't as common as other major mental illnesses, it can be the most chronic and disabling. People with schizophrenia often have problems doing well in society, at work, at school, and in relationships. They might feel frightened and withdrawn, and could appear to have lost touch with reality.
Drug and alcohol use
If you already have schizophrenia, research shows that using recreational drugs may worsen your symptoms. Some studies suggest that people who use high-potency cannabis ('skunk') when in recovery are more likely to have a relapse too.
Many people with schizophrenia have trouble with sleep, but getting regular exercise, reducing sugar in your diet, and avoiding caffeine can help. Avoid alcohol and drugs. It can be tempting to try to self-medicate the symptoms of schizophrenia with drugs and alcohol.
Balance your blood sugar and avoid stimulants
Your intake of sugar, refined carbohydrates, caffeine, alcohol and cigarettes, as well as stimulant drugs, all affect the ability to keep one's blood sugar level balanced. On top of this common antipsychotic medication may also further disturb blood sugar control.
Paranoid schizophrenia is characterized by predominantly positive symptoms of schizophrenia, including delusions and hallucinations. These debilitating symptoms blur the line between what is real and what isn't, making it difficult for the person to lead a typical life.
Living with family can be a good option for someone with schizophrenia if their family members understand the illness well, have a strong support system of their own, and are able to provide whatever assistance is needed.
Schizophrenia tends to run in families, but no single gene is thought to be responsible. It's more likely that different combinations of genes make people more vulnerable to the condition.
Living With Paranoia
Because the experience of delusions and hallucinations can be so intrusive, confusing and unsettling, you may find it difficult to let anyone know what you are experiencing. It can be challenging when you are left feeling scared, alone, and unable to trust others.
People with schizophrenia often also experience persistent difficulties with their cognitive or thinking skills, such as memory, attention, and problem-solving. At least one third of people with schizophrenia experiences complete remission of symptoms (1).
Not taking medication regularly or as prescribed is by far the most common cause of schizophrenia relapse. Persistent use of drugs or alcohol and criticism from caregivers are next on the list. "Many people with schizophrenia abuse some type of drug, most commonly marijuana," Frangou says.
People with schizophrenia are more likely to develop alcoholism. This in turn can lead to long-term diseases such as high blood pressure, liver disease, and even some cancers. All of these conditions can affect your life expectancy.
Dementia is commonly found in chronic schizophrenic patients who underestimate their ages by 5 years or more, a symptom known as “age disorientation”.
Individuals with Borderline Personality Disorder (BPDs) become overwhelmed and incapacitated by the intensity of their emotions, whether it is joy and elation or depression, anxiety, and rage. They are unable to manage these intense emotions.
As a psychotic condition, schizophrenia can cause some very troubling symptoms, like hallucinations and delusions, that make daily life challenging. Without treatment it can lead to isolation, an inability to work or go to school, depression, suicide, and other complications.