Common "Genetic Inheritance" queries answered by top doctors | iCliniq

Genetic Inheritance

Genetic inheritance occurs when the genetic material is passed from the parents to their offspring. They are passed in the form of DNA (deoxyribonucleic acid). It carries essential information for survival, growth, and reproduction from the parent to the next generation. Defects in genetic inheritance cause genetic disorders.

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My grandmother had ovarian cancer. Could it be genetic?

Query: Hello doctor, My grandmother had a big goiter that she did not get it removed. Later she got a large cyst on the ovary. I mean 8 kg. When she removed it, she found out she had ovarian cancer. She removed it and is healthy today. Now I am terrified that this is hereditary. What do you think? I am so...  Read Full »


Dr. Bharat Bhushan

Answer: Hello, Welcome to icliniq.com. First, it is perfectly normal if your grandmother had and now your mother is started having premenopausal irregular cycles at age of 44, there is no harm in having menopause at this age and studies have concluded that early menopause protects from breast and ovarian ...  Read Full »

My girlfriend's mother stammers. Is it a genetical problem?

Query: Hello doctor, I am in love with a girl, and we got permission from both the family for our marriage. But, my parents are in some hesitation as my girlfriend's mother is stammering. My parents think that if we both get marriage and our child also could get this stammering problem. I want to know whet...  Read Full »


Dr. Prathap

Answer: Hi, Welcome to icliniq.com. Stammering has got a multiple etiology and pathogenesis. A hereditary component in this has been extensively studied. A recent study was done including 12 children, and five generations of the family were investigated. The hereditary component is not the only thing th...  Read Full »

I need advice on deaf and dumb inheritance. Please help.

Query: Hi doctor, I got a marriage proposal where the girl's father and his brother are mute and deaf. But, surprisingly the children are at good health without any issues. Can I go ahead to marry her? Are deaf and dumb hereditary? Kindly advice.  Read Full »


Dr. Srivastava, Sumit

Answer: Hi, Welcome to icliniq.com. There is always a small risk of having a child with deafness, even if there is no family history of deafness (1 in 1000). In this case, the risk would increase. But this would be dependent upon whether the girl carries the gene for deafness. So, precise risk can only be s...  Read Full »

I have ocular hypertension. Will it lead to glaucoma?

Query: Hello, I would like to have a remote eye view on a question related to glaucoma. I am 35 years old and I am being followed for 5 years for ocular hypertension. I have between 23 and 26 mmHg by applanation tonometer. My field of vision is good. Optical Coherence Tomography (OCT) examinations are good...  Read Full »


Dr. Dadapeer. K

Answer: Hello, Welcome to icliniq.com. I reviewed your history. It seems from the history that you are having ocular hypertension. Since the results of visual field, optic disc changes and OCT are normal, there is no glaucoma. But treatment of ocular hypertension is necessary for you to prevent developmen...  Read Full »

How can I increase the size of my penis?

Query: Hello doctor,I am a 28 year old male. I am married and have a child. But, my penis is small. It is 2 inches in the normal stage and 4.2 inches during erection. I do not have any sexual issue. I have a good erection and my wife is getting an orgasm. But, the issue is I cannot use the public toile...  Read Full »


Dr. Ashok Kumar

Answer: Hello, Welcome to icliniq.com. I read your query and understand your concerns. First of all, I would like to inform you that you have an absolutely normal size of the penis and there is nothing to be ashamed about the size. The normal size of penis ranges between 3 to 5 inches while erect and 2 to ...  Read Full »

Can water cause hair to turn white?

Query: Hi, I am getting white hair from last 3 years, and the number has increased in the last 3 months. Is this the effect of water. Kindly suggest the medicine for this problem.  Read Full »


Dr. Meha Malhotra

Answer: Hi, Welcome to icliniq.com. Water has no effect on graying of hair though hard water can cause dryness of hair. If your parents also had premature graying of hair then yours is hereditary (genetically inherited). You can start tablet PABA 100mg once a day for 2 months. This will prevent further...  Read Full »

Can I gain weight due to low levels of testosterone?

Query: Hello doctor, My current weight is 92 kg, and my height is 5 feet 8 inches. I have a regular weight gain problem. In the past, I have got done tests like thyroid, testosterone, and cortisol. Please advise if any other test can be done to diagnose a problem. I have a very strict diet and exercise....  Read Full »


Dr. Vivek Chail

Answer: Hi, Welcome to icliniq.com.I have read through your query in detail. Please find my observations below. If obesity runs in your family, then that might have influenced your weight gain. Such weight gain is genetic and therefore if your parents and relatives have a tendency of obesity then it is ge...  Read Full »

I married my first cousin. Will this affect our child?

Query: Hi doctor, I have married my first cousin, daughter of my maternal uncle. I would like to know, will there be any genetic issue with our future kid. What are the things we need to take care off? Do we need to take any test? Could you please give some guidance on this. Thank you.  Read Full »


Dr. Megha Tuli

Answer: Hi, Welcome to icliniq.com. I understand your situation. Genetic disorders are more likely in such marriages. I am not trying to scare you but if there is any familial disease in your family it would be good to get it checked in early pregnancy. Any autoimmune disease like rheumatoid arthritis, a...  Read Full »

What can cause a very pleasurable feeling in the thigh?

Query: Hi doctor, I am a 30-year-old male. From 12 years of age, I have this pleasurable feeling in my thigh. It feels good and it comes out anywhere. It almost feels orgasmic. I can be standing or sitting and it randomly comes and goes on even without I think about sex. Rubbing it makes me feel better. W...  Read Full »


Dr. Alexander Davis

Answer: Hi, Welcome to icliniq.com. First of all, there is no known medical condition presenting with these symptoms. Your feeling is variant from the normal. You can consult a neurologist and he can run tests to know the nerves causing these electrical signals up and down. As your situation does not have...  Read Full »

Please suggest some supplements to grow taller.

Query: Hello doctor, My brother is a 15 year old boy. I am 5.1 feet, which I think is short for a 15 year old. Is there any supplement or vitamin that he can take to grow taller?  Read Full »


Dr. Vandana Andrews

Answer: Hi, Welcome to icliniq.com. I understand your concern. Height is quite a concern for teens. We have to figure out that the height we have is predominately a genetic factor. So, traits like height, hair, eyes and facial expression we get it from our ancestor. If your parents are tall, then there ar...  Read Full »

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